9216490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 17476560

約数和(自身を除く): 8260070

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 521, 610, 1042, 1769, 2605, 3538, 5210, 8845, 15109, 17690, 30218, 31781, 63562, 75545, 151090, 158905, 317810, 921649, 1843298, 4608245, 9216490]

約数ペア:

[(1, 9216490), (2, 4608245), (5, 1843298), (10, 921649), (29, 317810), (58, 158905), (61, 151090), (122, 75545), (145, 63562), (290, 31781), (305, 30218), (521, 17690), (610, 15109), (1042, 8845), (1769, 5210), (2605, 3538)]