629220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10487}}^1$

素因数の和:10499

約数の個数: 24

約数和(自身を含む): 1761984

約数和(自身を除く): 1132764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10487, 20974, 31461, 41948, 52435, 62922, 104870, 125844, 157305, 209740, 314610, 629220]

約数ペア:

[(1, 629220), (2, 314610), (3, 209740), (4, 157305), (5, 125844), (6, 104870), (10, 62922), (12, 52435), (15, 41948), (20, 31461), (30, 20974), (60, 10487)]