88192890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{979921}}^1$

素因数の和:979934

約数の個数: 24

約数和(自身を含む): 229301748

約数和(自身を除く): 141108858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 979921, 1959842, 2939763, 4899605, 5879526, 8819289, 9799210, 14698815, 17638578, 29397630, 44096445, 88192890]

約数ペア:

[(1, 88192890), (2, 44096445), (3, 29397630), (5, 17638578), (6, 14698815), (9, 9799210), (10, 8819289), (15, 5879526), (18, 4899605), (30, 2939763), (45, 1959842), (90, 979921)]