306352890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3403921}}^1$

素因数の和:3403934

約数の個数: 24

約数和(自身を含む): 796517748

約数和(自身を除く): 490164858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3403921, 6807842, 10211763, 17019605, 20423526, 30635289, 34039210, 51058815, 61270578, 102117630, 153176445, 306352890]

約数ペア:

[(1, 306352890), (2, 153176445), (3, 102117630), (5, 61270578), (6, 51058815), (9, 34039210), (10, 30635289), (15, 20423526), (18, 17019605), (30, 10211763), (45, 6807842), (90, 3403921)]