30329805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3911}}^1$

素因数の和:3977

約数の個数: 32

約数和(自身を含む): 54079488

約数和(自身を除く): 23749683

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 3911, 7755, 11733, 19555, 43021, 58665, 129063, 183817, 215105, 551451, 645315, 919085, 2021987, 2757255, 6065961, 10109935, 30329805]

約数ペア:

[(1, 30329805), (3, 10109935), (5, 6065961), (11, 2757255), (15, 2021987), (33, 919085), (47, 645315), (55, 551451), (141, 215105), (165, 183817), (235, 129063), (517, 58665), (705, 43021), (1551, 19555), (2585, 11733), (3911, 7755)]