53851380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 165957120

約数和(自身を除く): 112105740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 139, 165, 220, 278, 330, 417, 556, 587, 660, 695, 834, 1174, 1390, 1529, 1668, 1761, 2085, 2348, 2780, 2935, 3058, 3522, 4170, 4587, 5870, 6116, 6457, 7044, 7645, 8340, 8805, 9174, 11740, 12914, 15290, 17610, 18348, 19371, 22935, 25828, 30580, 32285, 35220, 38742, 45870, 64570, 77484, 81593, 91740, 96855, 129140, 163186, 193710, 244779, 326372, 387420, 407965, 489558, 815930, 897523, 979116, 1223895, 1631860, 1795046, 2447790, 2692569, 3590092, 4487615, 4895580, 5385138, 8975230, 10770276, 13462845, 17950460, 26925690, 53851380]

約数ペア:

[(1, 53851380), (2, 26925690), (3, 17950460), (4, 13462845), (5, 10770276), (6, 8975230), (10, 5385138), (11, 4895580), (12, 4487615), (15, 3590092), (20, 2692569), (22, 2447790), (30, 1795046), (33, 1631860), (44, 1223895), (55, 979116), (60, 897523), (66, 815930), (110, 489558), (132, 407965), (139, 387420), (165, 326372), (220, 244779), (278, 193710), (330, 163186), (417, 129140), (556, 96855), (587, 91740), (660, 81593), (695, 77484), (834, 64570), (1174, 45870), (1390, 38742), (1529, 35220), (1668, 32285), (1761, 30580), (2085, 25828), (2348, 22935), (2780, 19371), (2935, 18348), (3058, 17610), (3522, 15290), (4170, 12914), (4587, 11740), (5870, 9174), (6116, 8805), (6457, 8340), (7044, 7645)]