120629610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1340329}}^1$

素因数の和:1340342

約数の個数: 24

約数和(自身を含む): 313637220

約数和(自身を除く): 193007610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1340329, 2680658, 4020987, 6701645, 8041974, 12062961, 13403290, 20104935, 24125922, 40209870, 60314805, 120629610]

約数ペア:

[(1, 120629610), (2, 60314805), (3, 40209870), (5, 24125922), (6, 20104935), (9, 13403290), (10, 12062961), (15, 8041974), (18, 6701645), (30, 4020987), (45, 2680658), (90, 1340329)]