64859370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{74551}}^1$

素因数の和:74590

約数の個数: 32

約数和(自身を含む): 161032320

約数和(自身を除く): 96172950

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 74551, 149102, 223653, 372755, 447306, 745510, 1118265, 2161979, 2236530, 4323958, 6485937, 10809895, 12971874, 21619790, 32429685, 64859370]

約数ペア:

[(1, 64859370), (2, 32429685), (3, 21619790), (5, 12971874), (6, 10809895), (10, 6485937), (15, 4323958), (29, 2236530), (30, 2161979), (58, 1118265), (87, 745510), (145, 447306), (174, 372755), (290, 223653), (435, 149102), (870, 74551)]