196229610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2180329}}^1$

素因数の和:2180342

約数の個数: 24

約数和(自身を含む): 510197220

約数和(自身を除く): 313967610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2180329, 4360658, 6540987, 10901645, 13081974, 19622961, 21803290, 32704935, 39245922, 65409870, 98114805, 196229610]

約数ペア:

[(1, 196229610), (2, 98114805), (3, 65409870), (5, 39245922), (6, 32704935), (9, 21803290), (10, 19622961), (15, 13081974), (18, 10901645), (30, 6540987), (45, 4360658), (90, 2180329)]