63931530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163927}}^1$

素因数の和:163950

約数の個数: 32

約数和(自身を含む): 165239424

約数和(自身を除く): 101307894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 163927, 327854, 491781, 819635, 983562, 1639270, 2131051, 2458905, 4262102, 4917810, 6393153, 10655255, 12786306, 21310510, 31965765, 63931530]

約数ペア:

[(1, 63931530), (2, 31965765), (3, 21310510), (5, 12786306), (6, 10655255), (10, 6393153), (13, 4917810), (15, 4262102), (26, 2458905), (30, 2131051), (39, 1639270), (65, 983562), (78, 819635), (130, 491781), (195, 327854), (390, 163927)]