67397970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20611}}^1$

素因数の和:20730

約数の個数: 32

約数和(自身を含む): 163247040

約数和(自身を除く): 95849070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 20611, 41222, 61833, 103055, 123666, 206110, 309165, 618330, 2246599, 4493198, 6739797, 11232995, 13479594, 22465990, 33698985, 67397970]

約数ペア:

[(1, 67397970), (2, 33698985), (3, 22465990), (5, 13479594), (6, 11232995), (10, 6739797), (15, 4493198), (30, 2246599), (109, 618330), (218, 309165), (327, 206110), (545, 123666), (654, 103055), (1090, 61833), (1635, 41222), (3270, 20611)]