30700895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{953}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 39152160

約数和(自身を除く): 8451265

約数列:

[1, 5, 17, 85, 379, 953, 1895, 4765, 6443, 16201, 32215, 81005, 361187, 1805935, 6140179, 30700895]

約数ペア:

[(1, 30700895), (5, 6140179), (17, 1805935), (85, 361187), (379, 81005), (953, 32215), (1895, 16201), (4765, 6443)]