493300060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{203843}}^1$

素因数の和:203874

約数の個数: 36

約数和(自身を含む): 1138672584

約数和(自身を除く): 645372524

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 203843, 407686, 815372, 1019215, 2038430, 2242273, 4076860, 4484546, 8969092, 11211365, 22422730, 24665003, 44845460, 49330006, 98660012, 123325015, 246650030, 493300060]

約数ペア:

[(1, 493300060), (2, 246650030), (4, 123325015), (5, 98660012), (10, 49330006), (11, 44845460), (20, 24665003), (22, 22422730), (44, 11211365), (55, 8969092), (110, 4484546), (121, 4076860), (220, 2242273), (242, 2038430), (484, 1019215), (605, 815372), (1210, 407686), (2420, 203843)]