217980455610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7266015187}}^1$

素因数の和:7266015197

約数の個数: 16

約数和(自身を含む): 523153093536

約数和(自身を除く): 305172637926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7266015187, 14532030374, 21798045561, 36330075935, 43596091122, 72660151870, 108990227805, 217980455610]

約数ペア:

[(1, 217980455610), (2, 108990227805), (3, 72660151870), (5, 43596091122), (6, 36330075935), (10, 21798045561), (15, 14532030374), (30, 7266015187)]