53875620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10321}}^1$

素因数の和:10365

約数の個数: 72

約数和(自身を含む): 169074360

約数和(自身を除く): 115198740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 10321, 20642, 30963, 41284, 51605, 61926, 92889, 103210, 123852, 154815, 185778, 206420, 299309, 309630, 371556, 464445, 598618, 619260, 897927, 928890, 1197236, 1496545, 1795854, 1857780, 2693781, 2993090, 3591708, 4489635, 5387562, 5986180, 8979270, 10775124, 13468905, 17958540, 26937810, 53875620]

約数ペア:

[(1, 53875620), (2, 26937810), (3, 17958540), (4, 13468905), (5, 10775124), (6, 8979270), (9, 5986180), (10, 5387562), (12, 4489635), (15, 3591708), (18, 2993090), (20, 2693781), (29, 1857780), (30, 1795854), (36, 1496545), (45, 1197236), (58, 928890), (60, 897927), (87, 619260), (90, 598618), (116, 464445), (145, 371556), (174, 309630), (180, 299309), (261, 206420), (290, 185778), (348, 154815), (435, 123852), (522, 103210), (580, 92889), (870, 61926), (1044, 51605), (1305, 41284), (1740, 30963), (2610, 20642), (5220, 10321)]