12830305

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 15934464

約数和(自身を除く): 3104159

約数列:

[1, 5, 37, 185, 223, 311, 1115, 1555, 8251, 11507, 41255, 57535, 69353, 346765, 2566061, 12830305]

約数ペア:

[(1, 12830305), (5, 2566061), (37, 346765), (185, 69353), (223, 57535), (311, 41255), (1115, 11507), (1555, 8251)]