23430870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{28927}}^1$

素因数の和:28946

約数の個数: 40

約数和(自身を含む): 63005184

約数和(自身を除く): 39574314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 28927, 57854, 86781, 144635, 173562, 260343, 289270, 433905, 520686, 781029, 867810, 1301715, 1562058, 2343087, 2603430, 3905145, 4686174, 7810290, 11715435, 23430870]

約数ペア:

[(1, 23430870), (2, 11715435), (3, 7810290), (5, 4686174), (6, 3905145), (9, 2603430), (10, 2343087), (15, 1562058), (18, 1301715), (27, 867810), (30, 781029), (45, 520686), (54, 433905), (81, 289270), (90, 260343), (135, 173562), (162, 144635), (270, 86781), (405, 57854), (810, 28927)]