64315470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{52289}}^1$

素因数の和:52340

約数の個数: 32

約数和(自身を含む): 158124960

約数和(自身を除く): 93809490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 52289, 104578, 156867, 261445, 313734, 522890, 784335, 1568670, 2143849, 4287698, 6431547, 10719245, 12863094, 21438490, 32157735, 64315470]

約数ペア:

[(1, 64315470), (2, 32157735), (3, 21438490), (5, 12863094), (6, 10719245), (10, 6431547), (15, 4287698), (30, 2143849), (41, 1568670), (82, 784335), (123, 522890), (205, 313734), (246, 261445), (410, 156867), (615, 104578), (1230, 52289)]