56139630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1871321}}^1$

素因数の和:1871331

約数の個数: 16

約数和(自身を含む): 134735184

約数和(自身を除く): 78595554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1871321, 3742642, 5613963, 9356605, 11227926, 18713210, 28069815, 56139630]

約数ペア:

[(1, 56139630), (2, 28069815), (3, 18713210), (5, 11227926), (6, 9356605), (10, 5613963), (15, 3742642), (30, 1871321)]