30768895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11677}}^1$

素因数の和:11730

約数の個数: 16

約数和(自身を含む): 40359168

約数和(自身を除く): 9590273

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 11677, 58385, 198509, 361987, 992545, 1809935, 6153779, 30768895]

約数ペア:

[(1, 30768895), (5, 6153779), (17, 1809935), (31, 992545), (85, 361987), (155, 198509), (527, 58385), (2635, 11677)]