143908860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2398481}}^1$

素因数の和:2398493

約数の個数: 24

約数和(自身を含む): 402944976

約数和(自身を除く): 259036116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2398481, 4796962, 7195443, 9593924, 11992405, 14390886, 23984810, 28781772, 35977215, 47969620, 71954430, 143908860]

約数ペア:

[(1, 143908860), (2, 71954430), (3, 47969620), (4, 35977215), (5, 28781772), (6, 23984810), (10, 14390886), (12, 11992405), (15, 9593924), (20, 7195443), (30, 4796962), (60, 2398481)]