207869730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{28751}}^1$

素因数の和:29002

約数の個数: 32

約数和(自身を含む): 500974848

約数和(自身を除く): 293105118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 28751, 57502, 86253, 143755, 172506, 287510, 431265, 862530, 6928991, 13857982, 20786973, 34644955, 41573946, 69289910, 103934865, 207869730]

約数ペア:

[(1, 207869730), (2, 103934865), (3, 69289910), (5, 41573946), (6, 34644955), (10, 20786973), (15, 13857982), (30, 6928991), (241, 862530), (482, 431265), (723, 287510), (1205, 172506), (1446, 143755), (2410, 86253), (3615, 57502), (7230, 28751)]