288045785660

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{236103103}}^1$

素因数の和:236103173

約数の個数: 24

約数和(自身を含む): 614812482816

約数和(自身を除く): 326766697156

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 236103103, 472206206, 944412412, 1180515515, 2361031030, 4722062060, 14402289283, 28804578566, 57609157132, 72011446415, 144022892830, 288045785660]

約数ペア:

[(1, 288045785660), (2, 144022892830), (4, 72011446415), (5, 57609157132), (10, 28804578566), (20, 14402289283), (61, 4722062060), (122, 2361031030), (244, 1180515515), (305, 944412412), (610, 472206206), (1220, 236103103)]