31429740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{523829}}^1$

素因数の和:523841

約数の個数: 24

約数和(自身を含む): 88003440

約数和(自身を除く): 56573700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523829, 1047658, 1571487, 2095316, 2619145, 3142974, 5238290, 6285948, 7857435, 10476580, 15714870, 31429740]

約数ペア:

[(1, 31429740), (2, 15714870), (3, 10476580), (4, 7857435), (5, 6285948), (6, 5238290), (10, 3142974), (12, 2619145), (15, 2095316), (20, 1571487), (30, 1047658), (60, 523829)]