284926510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{2557}}^1$

素因数の和:3588

約数の個数: 32

約数和(自身を含む): 560263392

約数和(自身を除く): 275336882

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1013, 2026, 2557, 5065, 5114, 10130, 11143, 12785, 22286, 25570, 28127, 55715, 56254, 111430, 140635, 281270, 2590241, 5180482, 12951205, 25902410, 28492651, 56985302, 142463255, 284926510]

約数ペア:

[(1, 284926510), (2, 142463255), (5, 56985302), (10, 28492651), (11, 25902410), (22, 12951205), (55, 5180482), (110, 2590241), (1013, 281270), (2026, 140635), (2557, 111430), (5065, 56254), (5114, 55715), (10130, 28127), (11143, 25570), (12785, 22286)]