68673630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{99527}}^1$

素因数の和:99560

約数の個数: 32

約数和(自身を含む): 171984384

約数和(自身を除く): 103310754

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 99527, 199054, 298581, 497635, 597162, 995270, 1492905, 2289121, 2985810, 4578242, 6867363, 11445605, 13734726, 22891210, 34336815, 68673630]

約数ペア:

[(1, 68673630), (2, 34336815), (3, 22891210), (5, 13734726), (6, 11445605), (10, 6867363), (15, 4578242), (23, 2985810), (30, 2289121), (46, 1492905), (69, 995270), (115, 597162), (138, 497635), (230, 298581), (345, 199054), (690, 99527)]