30945786

素因数分解:

$2^1\times 3^1\times {\mathrm{1151}}^1\times {\mathrm{4481}}^1$

素因数の和:5637

約数の個数: 16

約数和(自身を含む): 61959168

約数和(自身を除く): 31013382

約数列:

[1, 2, 3, 6, 1151, 2302, 3453, 4481, 6906, 8962, 13443, 26886, 5157631, 10315262, 15472893, 30945786]

約数ペア:

[(1, 30945786), (2, 15472893), (3, 10315262), (6, 5157631), (1151, 26886), (2302, 13443), (3453, 8962), (4481, 6906)]