17320540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29863}}^1$

素因数の和:29901

約数の個数: 24

約数和(自身を含む): 37628640

約数和(自身を除く): 20308100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 29863, 59726, 119452, 149315, 298630, 597260, 866027, 1732054, 3464108, 4330135, 8660270, 17320540]

約数ペア:

[(1, 17320540), (2, 8660270), (4, 4330135), (5, 3464108), (10, 1732054), (20, 866027), (29, 597260), (58, 298630), (116, 149315), (145, 119452), (290, 59726), (580, 29863)]