540486590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{23327}}^1$

素因数の和:23672

約数の個数: 32

約数和(自身を含む): 1115265024

約数和(自身を除く): 574778434

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 331, 662, 1655, 2317, 3310, 4634, 11585, 23170, 23327, 46654, 116635, 163289, 233270, 326578, 816445, 1632890, 7721237, 15442474, 38606185, 54048659, 77212370, 108097318, 270243295, 540486590]

約数ペア:

[(1, 540486590), (2, 270243295), (5, 108097318), (7, 77212370), (10, 54048659), (14, 38606185), (35, 15442474), (70, 7721237), (331, 1632890), (662, 816445), (1655, 326578), (2317, 233270), (3310, 163289), (4634, 116635), (11585, 46654), (23170, 23327)]