18447010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{30241}}^1$

素因数の和:30309

約数の個数: 16

約数和(自身を含む): 33750072

約数和(自身を除く): 15303062

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 30241, 60482, 151205, 302410, 1844701, 3689402, 9223505, 18447010]

約数ペア:

[(1, 18447010), (2, 9223505), (5, 3689402), (10, 1844701), (61, 302410), (122, 151205), (305, 60482), (610, 30241)]