2738867030

素因数分解:

$2^1\times 5^1\times {\mathrm{273886703}}^1$

素因数の和:273886710

約数の個数: 8

約数和(自身を含む): 4929960672

約数和(自身を除く): 2191093642

約数列:

[1, 2, 5, 10, 273886703, 547773406, 1369433515, 2738867030]

約数ペア:

[(1, 2738867030), (2, 1369433515), (5, 547773406), (10, 273886703)]