231123670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{2381}}^1$

素因数の和:2976

約数の個数: 32

約数和(自身を含む): 441451296

約数和(自身を除く): 210327626

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 571, 1142, 2381, 2855, 4762, 5710, 9707, 11905, 19414, 23810, 40477, 48535, 80954, 97070, 202385, 404770, 1359551, 2719102, 6797755, 13595510, 23112367, 46224734, 115561835, 231123670]

約数ペア:

[(1, 231123670), (2, 115561835), (5, 46224734), (10, 23112367), (17, 13595510), (34, 6797755), (85, 2719102), (170, 1359551), (571, 404770), (1142, 202385), (2381, 97070), (2855, 80954), (4762, 48535), (5710, 40477), (9707, 23810), (11905, 19414)]