57277890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{636421}}^1$

素因数の和:636434

約数の個数: 24

約数和(自身を含む): 148922748

約数和(自身を除く): 91644858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 636421, 1272842, 1909263, 3182105, 3818526, 5727789, 6364210, 9546315, 11455578, 19092630, 28638945, 57277890]

約数ペア:

[(1, 57277890), (2, 28638945), (3, 19092630), (5, 11455578), (6, 9546315), (9, 6364210), (10, 5727789), (15, 3818526), (18, 3182105), (30, 1909263), (45, 1272842), (90, 636421)]