1295243430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{563}}^1$

素因数の和:950

約数の個数: 128

約数和(自身を含む): 3561159168

約数和(自身を除く): 2265915738

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 347, 390, 442, 510, 563, 663, 694, 1041, 1105, 1126, 1326, 1689, 1735, 2082, 2210, 2815, 3315, 3378, 3470, 4511, 5205, 5630, 5899, 6630, 7319, 8445, 9022, 9571, 10410, 11798, 13533, 14638, 16890, 17697, 19142, 21957, 22555, 27066, 28713, 29495, 35394, 36595, 43914, 45110, 47855, 57426, 58990, 67665, 73190, 76687, 88485, 95710, 109785, 124423, 135330, 143565, 153374, 176970, 195361, 219570, 230061, 248846, 287130, 373269, 383435, 390722, 460122, 586083, 622115, 746538, 766870, 976805, 1150305, 1172166, 1244230, 1866345, 1953610, 2300610, 2539693, 2930415, 3321137, 3732690, 5079386, 5860830, 6642274, 7619079, 9963411, 12698465, 15238158, 16605685, 19926822, 25396930, 33211370, 38095395, 43174781, 49817055, 76190790, 86349562, 99634110, 129524343, 215873905, 259048686, 431747810, 647621715, 1295243430]

約数ペア:

[(1, 1295243430), (2, 647621715), (3, 431747810), (5, 259048686), (6, 215873905), (10, 129524343), (13, 99634110), (15, 86349562), (17, 76190790), (26, 49817055), (30, 43174781), (34, 38095395), (39, 33211370), (51, 25396930), (65, 19926822), (78, 16605685), (85, 15238158), (102, 12698465), (130, 9963411), (170, 7619079), (195, 6642274), (221, 5860830), (255, 5079386), (347, 3732690), (390, 3321137), (442, 2930415), (510, 2539693), (563, 2300610), (663, 1953610), (694, 1866345), (1041, 1244230), (1105, 1172166), (1126, 1150305), (1326, 976805), (1689, 766870), (1735, 746538), (2082, 622115), (2210, 586083), (2815, 460122), (3315, 390722), (3378, 383435), (3470, 373269), (4511, 287130), (5205, 248846), (5630, 230061), (5899, 219570), (6630, 195361), (7319, 176970), (8445, 153374), (9022, 143565), (9571, 135330), (10410, 124423), (11798, 109785), (13533, 95710), (14638, 88485), (16890, 76687), (17697, 73190), (19142, 67665), (21957, 58990), (22555, 57426), (27066, 47855), (28713, 45110), (29495, 43914), (35394, 36595)]