50257890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{558421}}^1$

素因数の和:558434

約数の個数: 24

約数和(自身を含む): 130670748

約数和(自身を除く): 80412858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 558421, 1116842, 1675263, 2792105, 3350526, 5025789, 5584210, 8376315, 10051578, 16752630, 25128945, 50257890]

約数ペア:

[(1, 50257890), (2, 25128945), (3, 16752630), (5, 10051578), (6, 8376315), (9, 5584210), (10, 5025789), (15, 3350526), (18, 2792105), (30, 1675263), (45, 1116842), (90, 558421)]