15697027740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261617129}}^1$

素因数の和:261617141

約数の個数: 24

約数和(自身を含む): 43951677840

約数和(自身を除く): 28254650100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261617129, 523234258, 784851387, 1046468516, 1308085645, 1569702774, 2616171290, 3139405548, 3924256935, 5232342580, 7848513870, 15697027740]

約数ペア:

[(1, 15697027740), (2, 7848513870), (3, 5232342580), (4, 3924256935), (5, 3139405548), (6, 2616171290), (10, 1569702774), (12, 1308085645), (15, 1046468516), (20, 784851387), (30, 523234258), (60, 261617129)]