2930305

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 4158720

約数和(自身を除く): 1228415

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 2887, 14435, 20209, 83723, 101045, 418615, 586061, 2930305]

約数ペア:

[(1, 2930305), (5, 586061), (7, 418615), (29, 101045), (35, 83723), (145, 20209), (203, 14435), (1015, 2887)]