56427060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1361}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 158340672

約数和(自身を除く): 101913612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 691, 1361, 1382, 2073, 2722, 2764, 3455, 4083, 4146, 5444, 6805, 6910, 8166, 8292, 10365, 13610, 13820, 16332, 20415, 20730, 27220, 40830, 41460, 81660, 940451, 1880902, 2821353, 3761804, 4702255, 5642706, 9404510, 11285412, 14106765, 18809020, 28213530, 56427060]

約数ペア:

[(1, 56427060), (2, 28213530), (3, 18809020), (4, 14106765), (5, 11285412), (6, 9404510), (10, 5642706), (12, 4702255), (15, 3761804), (20, 2821353), (30, 1880902), (60, 940451), (691, 81660), (1361, 41460), (1382, 40830), (2073, 27220), (2722, 20730), (2764, 20415), (3455, 16332), (4083, 13820), (4146, 13610), (5444, 10365), (6805, 8292), (6910, 8166)]