238021270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{820763}}^1$

素因数の和:820799

約数の個数: 16

約数和(自身を含む): 443212560

約数和(自身を除く): 205191290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 820763, 1641526, 4103815, 8207630, 23802127, 47604254, 119010635, 238021270]

約数ペア:

[(1, 238021270), (2, 119010635), (5, 47604254), (10, 23802127), (29, 8207630), (58, 4103815), (145, 1641526), (290, 820763)]