12719010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1381}}^1$

素因数の和:1698

約数の個数: 32

約数和(自身を含む): 30647232

約数和(自身を除く): 17928222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1381, 1535, 1842, 2762, 3070, 4143, 4605, 6905, 8286, 9210, 13810, 20715, 41430, 423967, 847934, 1271901, 2119835, 2543802, 4239670, 6359505, 12719010]

約数ペア:

[(1, 12719010), (2, 6359505), (3, 4239670), (5, 2543802), (6, 2119835), (10, 1271901), (15, 847934), (30, 423967), (307, 41430), (614, 20715), (921, 13810), (1381, 9210), (1535, 8286), (1842, 6905), (2762, 4605), (3070, 4143)]