4942890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{18307}}^1$

素因数の和:18323

約数の個数: 32

約数和(自身を含む): 13181760

約数和(自身を除く): 8238870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 18307, 36614, 54921, 91535, 109842, 164763, 183070, 274605, 329526, 494289, 549210, 823815, 988578, 1647630, 2471445, 4942890]

約数ペア:

[(1, 4942890), (2, 2471445), (3, 1647630), (5, 988578), (6, 823815), (9, 549210), (10, 494289), (15, 329526), (18, 274605), (27, 183070), (30, 164763), (45, 109842), (54, 91535), (90, 54921), (135, 36614), (270, 18307)]