8916870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12923}}^1$

素因数の和:12956

約数の個数: 32

約数和(自身を含む): 22332672

約数和(自身を除く): 13415802

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 12923, 25846, 38769, 64615, 77538, 129230, 193845, 297229, 387690, 594458, 891687, 1486145, 1783374, 2972290, 4458435, 8916870]

約数ペア:

[(1, 8916870), (2, 4458435), (3, 2972290), (5, 1783374), (6, 1486145), (10, 891687), (15, 594458), (23, 387690), (30, 297229), (46, 193845), (69, 129230), (115, 77538), (138, 64615), (230, 38769), (345, 25846), (690, 12923)]