71153430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{23027}}^1$

素因数の和:23140

約数の個数: 32

約数和(自身を含む): 172433664

約数和(自身を除く): 101280234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 23027, 46054, 69081, 115135, 138162, 230270, 345405, 690810, 2371781, 4743562, 7115343, 11858905, 14230686, 23717810, 35576715, 71153430]

約数ペア:

[(1, 71153430), (2, 35576715), (3, 23717810), (5, 14230686), (6, 11858905), (10, 7115343), (15, 4743562), (30, 2371781), (103, 690810), (206, 345405), (309, 230270), (515, 138162), (618, 115135), (1030, 69081), (1545, 46054), (3090, 23027)]