18473430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2689}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 44546400

約数和(自身を除く): 26072970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 2689, 3435, 5378, 6870, 8067, 13445, 16134, 26890, 40335, 80670, 615781, 1231562, 1847343, 3078905, 3694686, 6157810, 9236715, 18473430]

約数ペア:

[(1, 18473430), (2, 9236715), (3, 6157810), (5, 3694686), (6, 3078905), (10, 1847343), (15, 1231562), (30, 615781), (229, 80670), (458, 40335), (687, 26890), (1145, 16134), (1374, 13445), (2290, 8067), (2689, 6870), (3435, 5378)]