30922270

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{22571}}^1$

素因数の和:22715

約数の個数: 16

約数和(自身を含む): 56068848

約数和(自身を除く): 25146578

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 22571, 45142, 112855, 225710, 3092227, 6184454, 15461135, 30922270]

約数ペア:

[(1, 30922270), (2, 15461135), (5, 6184454), (10, 3092227), (137, 225710), (274, 112855), (685, 45142), (1370, 22571)]