66412890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{737921}}^1$

素因数の和:737934

約数の個数: 24

約数和(自身を含む): 172673748

約数和(自身を除く): 106260858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 737921, 1475842, 2213763, 3689605, 4427526, 6641289, 7379210, 11068815, 13282578, 22137630, 33206445, 66412890]

約数ペア:

[(1, 66412890), (2, 33206445), (3, 22137630), (5, 13282578), (6, 11068815), (9, 7379210), (10, 6641289), (15, 4427526), (18, 3689605), (30, 2213763), (45, 1475842), (90, 737921)]