30983030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{238331}}^1$

素因数の和:238351

約数の個数: 16

約数和(自身を含む): 60059664

約数和(自身を除く): 29076634

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 238331, 476662, 1191655, 2383310, 3098303, 6196606, 15491515, 30983030]

約数ペア:

[(1, 30983030), (2, 15491515), (5, 6196606), (10, 3098303), (13, 2383310), (26, 1191655), (65, 476662), (130, 238331)]