53209530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 153249408

約数和(自身を除く): 100039878

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 71, 90, 99, 110, 142, 165, 198, 213, 330, 355, 426, 495, 639, 710, 757, 781, 990, 1065, 1278, 1514, 1562, 2130, 2271, 2343, 3195, 3785, 3905, 4542, 4686, 6390, 6813, 7029, 7570, 7810, 8327, 11355, 11715, 13626, 14058, 16654, 22710, 23430, 24981, 34065, 35145, 41635, 49962, 53747, 68130, 70290, 74943, 83270, 107494, 124905, 149886, 161241, 249810, 268735, 322482, 374715, 483723, 537470, 591217, 749430, 806205, 967446, 1182434, 1612410, 1773651, 2418615, 2956085, 3547302, 4837230, 5320953, 5912170, 8868255, 10641906, 17736510, 26604765, 53209530]

約数ペア:

[(1, 53209530), (2, 26604765), (3, 17736510), (5, 10641906), (6, 8868255), (9, 5912170), (10, 5320953), (11, 4837230), (15, 3547302), (18, 2956085), (22, 2418615), (30, 1773651), (33, 1612410), (45, 1182434), (55, 967446), (66, 806205), (71, 749430), (90, 591217), (99, 537470), (110, 483723), (142, 374715), (165, 322482), (198, 268735), (213, 249810), (330, 161241), (355, 149886), (426, 124905), (495, 107494), (639, 83270), (710, 74943), (757, 70290), (781, 68130), (990, 53747), (1065, 49962), (1278, 41635), (1514, 35145), (1562, 34065), (2130, 24981), (2271, 23430), (2343, 22710), (3195, 16654), (3785, 14058), (3905, 13626), (4542, 11715), (4686, 11355), (6390, 8327), (6813, 7810), (7029, 7570)]