51348210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2477}}^1$

素因数の和:3178

約数の個数: 32

約数和(自身を含む): 123463872

約数和(自身を除く): 72115662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 691, 1382, 2073, 2477, 3455, 4146, 4954, 6910, 7431, 10365, 12385, 14862, 20730, 24770, 37155, 74310, 1711607, 3423214, 5134821, 8558035, 10269642, 17116070, 25674105, 51348210]

約数ペア:

[(1, 51348210), (2, 25674105), (3, 17116070), (5, 10269642), (6, 8558035), (10, 5134821), (15, 3423214), (30, 1711607), (691, 74310), (1382, 37155), (2073, 24770), (2477, 20730), (3455, 14862), (4146, 12385), (4954, 10365), (6910, 7431)]