64383990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{195103}}^1$

素因数の和:195124

約数の個数: 32

約数和(自身を含む): 168569856

約数和(自身を除く): 104185866

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 195103, 390206, 585309, 975515, 1170618, 1951030, 2146133, 2926545, 4292266, 5853090, 6438399, 10730665, 12876798, 21461330, 32191995, 64383990]

約数ペア:

[(1, 64383990), (2, 32191995), (3, 21461330), (5, 12876798), (6, 10730665), (10, 6438399), (11, 5853090), (15, 4292266), (22, 2926545), (30, 2146133), (33, 1951030), (55, 1170618), (66, 975515), (110, 585309), (165, 390206), (330, 195103)]