273576810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{701479}}^1$

素因数の和:701502

約数の個数: 32

約数和(自身を含む): 707091840

約数和(自身を除く): 433515030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 701479, 1402958, 2104437, 3507395, 4208874, 7014790, 9119227, 10522185, 18238454, 21044370, 27357681, 45596135, 54715362, 91192270, 136788405, 273576810]

約数ペア:

[(1, 273576810), (2, 136788405), (3, 91192270), (5, 54715362), (6, 45596135), (10, 27357681), (13, 21044370), (15, 18238454), (26, 10522185), (30, 9119227), (39, 7014790), (65, 4208874), (78, 3507395), (130, 2104437), (195, 1402958), (390, 701479)]