199740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3329}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 559440

約数和(自身を除く): 359700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3329, 6658, 9987, 13316, 16645, 19974, 33290, 39948, 49935, 66580, 99870, 199740]

約数ペア:

[(1, 199740), (2, 99870), (3, 66580), (4, 49935), (5, 39948), (6, 33290), (10, 19974), (12, 16645), (15, 13316), (20, 9987), (30, 6658), (60, 3329)]