31998630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1066621}}^1$

素因数の和:1066631

約数の個数: 16

約数和(自身を含む): 76796784

約数和(自身を除く): 44798154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1066621, 2133242, 3199863, 5333105, 6399726, 10666210, 15999315, 31998630]

約数ペア:

[(1, 31998630), (2, 15999315), (3, 10666210), (5, 6399726), (6, 5333105), (10, 3199863), (15, 2133242), (30, 1066621)]