30568356

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 102246144

約数和(自身を除く): 71677788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 43, 49, 52, 62, 63, 78, 84, 86, 91, 93, 98, 117, 124, 126, 129, 147, 156, 172, 182, 186, 196, 217, 234, 252, 258, 273, 279, 294, 301, 364, 372, 387, 403, 434, 441, 468, 516, 546, 558, 559, 588, 602, 637, 651, 774, 806, 819, 868, 882, 903, 1092, 1116, 1118, 1204, 1209, 1274, 1302, 1333, 1519, 1548, 1612, 1638, 1677, 1764, 1806, 1911, 1953, 2107, 2236, 2418, 2548, 2604, 2666, 2709, 2821, 3038, 3276, 3354, 3612, 3627, 3822, 3906, 3913, 3999, 4214, 4557, 4836, 5031, 5332, 5418, 5642, 5733, 6076, 6321, 6708, 7254, 7644, 7812, 7826, 7998, 8428, 8463, 9114, 9331, 10062, 10836, 11284, 11466, 11739, 11997, 12642, 13671, 14508, 15652, 15996, 16926, 17329, 18228, 18662, 18963, 19747, 20124, 22932, 23478, 23994, 25284, 25389, 27342, 27391, 27993, 33852, 34658, 35217, 37324, 37926, 39494, 46956, 47988, 50778, 51987, 54684, 54782, 55986, 59241, 65317, 69316, 70434, 75852, 78988, 82173, 83979, 101556, 103974, 109564, 111972, 118482, 121303, 130634, 140868, 155961, 164346, 167958, 177723, 195951, 207948, 236964, 242606, 246519, 261268, 311922, 328692, 335916, 355446, 363909, 391902, 485212, 493038, 587853, 623844, 710892, 727818, 783804, 849121, 986076, 1091727, 1175706, 1455636, 1698242, 2183454, 2351412, 2547363, 3396484, 4366908, 5094726, 7642089, 10189452, 15284178, 30568356]

約数ペア:

[(1, 30568356), (2, 15284178), (3, 10189452), (4, 7642089), (6, 5094726), (7, 4366908), (9, 3396484), (12, 2547363), (13, 2351412), (14, 2183454), (18, 1698242), (21, 1455636), (26, 1175706), (28, 1091727), (31, 986076), (36, 849121), (39, 783804), (42, 727818), (43, 710892), (49, 623844), (52, 587853), (62, 493038), (63, 485212), (78, 391902), (84, 363909), (86, 355446), (91, 335916), (93, 328692), (98, 311922), (117, 261268), (124, 246519), (126, 242606), (129, 236964), (147, 207948), (156, 195951), (172, 177723), (182, 167958), (186, 164346), (196, 155961), (217, 140868), (234, 130634), (252, 121303), (258, 118482), (273, 111972), (279, 109564), (294, 103974), (301, 101556), (364, 83979), (372, 82173), (387, 78988), (403, 75852), (434, 70434), (441, 69316), (468, 65317), (516, 59241), (546, 55986), (558, 54782), (559, 54684), (588, 51987), (602, 50778), (637, 47988), (651, 46956), (774, 39494), (806, 37926), (819, 37324), (868, 35217), (882, 34658), (903, 33852), (1092, 27993), (1116, 27391), (1118, 27342), (1204, 25389), (1209, 25284), (1274, 23994), (1302, 23478), (1333, 22932), (1519, 20124), (1548, 19747), (1612, 18963), (1638, 18662), (1677, 18228), (1764, 17329), (1806, 16926), (1911, 15996), (1953, 15652), (2107, 14508), (2236, 13671), (2418, 12642), (2548, 11997), (2604, 11739), (2666, 11466), (2709, 11284), (2821, 10836), (3038, 10062), (3276, 9331), (3354, 9114), (3612, 8463), (3627, 8428), (3822, 7998), (3906, 7826), (3913, 7812), (3999, 7644), (4214, 7254), (4557, 6708), (4836, 6321), (5031, 6076), (5332, 5733), (5418, 5642)]