30874984

素因数分解:

$2^3\times 7^1\times {\mathrm{551339}}^1$

素因数の和:551352

約数の個数: 16

約数和(自身を含む): 66160800

約数和(自身を除く): 35285816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 551339, 1102678, 2205356, 3859373, 4410712, 7718746, 15437492, 30874984]

約数ペア:

[(1, 30874984), (2, 15437492), (4, 7718746), (7, 4410712), (8, 3859373), (14, 2205356), (28, 1102678), (56, 551339)]