30840331380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{1151}}^1$

素因数の和:1530

約数の個数: 192

約数和(自身を含む): 92734709760

約数和(自身を除く): 61894378380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 109, 170, 204, 218, 241, 255, 327, 340, 436, 482, 510, 545, 654, 723, 964, 1020, 1090, 1151, 1205, 1308, 1446, 1635, 1853, 2180, 2302, 2410, 2892, 3270, 3453, 3615, 3706, 4097, 4604, 4820, 5559, 5755, 6540, 6906, 7230, 7412, 8194, 9265, 11118, 11510, 12291, 13812, 14460, 16388, 17265, 18530, 19567, 20485, 22236, 23020, 24582, 26269, 27795, 34530, 37060, 39134, 40970, 49164, 52538, 55590, 58701, 61455, 69060, 78268, 78807, 81940, 97835, 105076, 111180, 117402, 122910, 125459, 131345, 157614, 195670, 234804, 245820, 250918, 262690, 277391, 293505, 315228, 376377, 391340, 394035, 446573, 501836, 525380, 554782, 587010, 627295, 752754, 788070, 832173, 893146, 1109564, 1174020, 1254590, 1339719, 1386955, 1505508, 1576140, 1664346, 1786292, 1881885, 2132803, 2232865, 2509180, 2679438, 2773910, 3328692, 3763770, 4160865, 4265606, 4465730, 4715647, 5358876, 5547820, 6398409, 6698595, 7527540, 8321730, 8531212, 8931460, 9431294, 10664015, 12796818, 13397190, 14146941, 16643460, 18862588, 21328030, 23578235, 25593636, 26794380, 28293882, 30235619, 31992045, 42656060, 47156470, 56587764, 60471238, 63984090, 70734705, 90706857, 94312940, 120942476, 127968180, 141469410, 151178095, 181413714, 282938820, 302356190, 362827428, 453534285, 514005523, 604712380, 907068570, 1028011046, 1542016569, 1814137140, 2056022092, 2570027615, 3084033138, 5140055230, 6168066276, 7710082845, 10280110460, 15420165690, 30840331380]

約数ペア:

[(1, 30840331380), (2, 15420165690), (3, 10280110460), (4, 7710082845), (5, 6168066276), (6, 5140055230), (10, 3084033138), (12, 2570027615), (15, 2056022092), (17, 1814137140), (20, 1542016569), (30, 1028011046), (34, 907068570), (51, 604712380), (60, 514005523), (68, 453534285), (85, 362827428), (102, 302356190), (109, 282938820), (170, 181413714), (204, 151178095), (218, 141469410), (241, 127968180), (255, 120942476), (327, 94312940), (340, 90706857), (436, 70734705), (482, 63984090), (510, 60471238), (545, 56587764), (654, 47156470), (723, 42656060), (964, 31992045), (1020, 30235619), (1090, 28293882), (1151, 26794380), (1205, 25593636), (1308, 23578235), (1446, 21328030), (1635, 18862588), (1853, 16643460), (2180, 14146941), (2302, 13397190), (2410, 12796818), (2892, 10664015), (3270, 9431294), (3453, 8931460), (3615, 8531212), (3706, 8321730), (4097, 7527540), (4604, 6698595), (4820, 6398409), (5559, 5547820), (5755, 5358876), (6540, 4715647), (6906, 4465730), (7230, 4265606), (7412, 4160865), (8194, 3763770), (9265, 3328692), (11118, 2773910), (11510, 2679438), (12291, 2509180), (13812, 2232865), (14460, 2132803), (16388, 1881885), (17265, 1786292), (18530, 1664346), (19567, 1576140), (20485, 1505508), (22236, 1386955), (23020, 1339719), (24582, 1254590), (26269, 1174020), (27795, 1109564), (34530, 893146), (37060, 832173), (39134, 788070), (40970, 752754), (49164, 627295), (52538, 587010), (55590, 554782), (58701, 525380), (61455, 501836), (69060, 446573), (78268, 394035), (78807, 391340), (81940, 376377), (97835, 315228), (105076, 293505), (111180, 277391), (117402, 262690), (122910, 250918), (125459, 245820), (131345, 234804), (157614, 195670)]