331360430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1949179}}^1$

素因数の和:1949203

約数の個数: 16

約数和(自身を含む): 631534320

約数和(自身を除く): 300173890

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1949179, 3898358, 9745895, 19491790, 33136043, 66272086, 165680215, 331360430]

約数ペア:

[(1, 331360430), (2, 165680215), (5, 66272086), (10, 33136043), (17, 19491790), (34, 9745895), (85, 3898358), (170, 1949179)]