31368630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1045621}}^1$

素因数の和:1045631

約数の個数: 16

約数和(自身を含む): 75284784

約数和(自身を除く): 43916154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1045621, 2091242, 3136863, 5228105, 6273726, 10456210, 15684315, 31368630]

約数ペア:

[(1, 31368630), (2, 15684315), (3, 10456210), (5, 6273726), (6, 5228105), (10, 3136863), (15, 2091242), (30, 1045621)]