31008147580

素因数分解:

$2^2\times 5^1\times {\mathrm{4729}}^1\times {\mathrm{327851}}^1$

素因数の和:332589

約数の個数: 24

約数和(自身を含む): 65131078320

約数和(自身を除く): 34122930740

約数列:

[1, 2, 4, 5, 10, 20, 4729, 9458, 18916, 23645, 47290, 94580, 327851, 655702, 1311404, 1639255, 3278510, 6557020, 1550407379, 3100814758, 6201629516, 7752036895, 15504073790, 31008147580]

約数ペア:

[(1, 31008147580), (2, 15504073790), (4, 7752036895), (5, 6201629516), (10, 3100814758), (20, 1550407379), (4729, 6557020), (9458, 3278510), (18916, 1639255), (23645, 1311404), (47290, 655702), (94580, 327851)]