31658490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6637}}^1$

素因数の和:6703

約数の個数: 48

約数和(自身を含む): 83877768

約数和(自身を除く): 52219278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 6637, 13274, 19911, 33185, 39822, 59733, 66370, 99555, 119466, 199110, 298665, 351761, 597330, 703522, 1055283, 1758805, 2110566, 3165849, 3517610, 5276415, 6331698, 10552830, 15829245, 31658490]

約数ペア:

[(1, 31658490), (2, 15829245), (3, 10552830), (5, 6331698), (6, 5276415), (9, 3517610), (10, 3165849), (15, 2110566), (18, 1758805), (30, 1055283), (45, 703522), (53, 597330), (90, 351761), (106, 298665), (159, 199110), (265, 119466), (318, 99555), (477, 66370), (530, 59733), (795, 39822), (954, 33185), (1590, 19911), (2385, 13274), (4770, 6637)]