860932510

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{4831}}^1$

素因数の和:5160

約数の個数: 32

約数和(自身を含む): 1578092544

約数和(自身を除く): 717160034

約数列:

[1, 2, 5, 10, 71, 142, 251, 355, 502, 710, 1255, 2510, 4831, 9662, 17821, 24155, 35642, 48310, 89105, 178210, 343001, 686002, 1212581, 1715005, 2425162, 3430010, 6062905, 12125810, 86093251, 172186502, 430466255, 860932510]

約数ペア:

[(1, 860932510), (2, 430466255), (5, 172186502), (10, 86093251), (71, 12125810), (142, 6062905), (251, 3430010), (355, 2425162), (502, 1715005), (710, 1212581), (1255, 686002), (2510, 343001), (4831, 178210), (9662, 89105), (17821, 48310), (24155, 35642)]