379988930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2235229}}^1$

素因数の和:2235253

約数の個数: 16

約数和(自身を含む): 724214520

約数和(自身を除く): 344225590

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2235229, 4470458, 11176145, 22352290, 37998893, 75997786, 189994465, 379988930]

約数ペア:

[(1, 379988930), (2, 189994465), (5, 75997786), (10, 37998893), (17, 22352290), (34, 11176145), (85, 4470458), (170, 2235229)]