9894870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109943}}^1$

素因数の和:109956

約数の個数: 24

約数和(自身を含む): 25726896

約数和(自身を除く): 15832026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109943, 219886, 329829, 549715, 659658, 989487, 1099430, 1649145, 1978974, 3298290, 4947435, 9894870]

約数ペア:

[(1, 9894870), (2, 4947435), (3, 3298290), (5, 1978974), (6, 1649145), (9, 1099430), (10, 989487), (15, 659658), (18, 549715), (30, 329829), (45, 219886), (90, 109943)]