138145830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{4519}}^1$

素因数の和:5548

約数の個数: 32

約数和(自身を含む): 331948800

約数和(自身を除く): 193802970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1019, 2038, 3057, 4519, 5095, 6114, 9038, 10190, 13557, 15285, 22595, 27114, 30570, 45190, 67785, 135570, 4604861, 9209722, 13814583, 23024305, 27629166, 46048610, 69072915, 138145830]

約数ペア:

[(1, 138145830), (2, 69072915), (3, 46048610), (5, 27629166), (6, 23024305), (10, 13814583), (15, 9209722), (30, 4604861), (1019, 135570), (2038, 67785), (3057, 45190), (4519, 30570), (5095, 27114), (6114, 22595), (9038, 15285), (10190, 13557)]