65749890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20107}}^1$

素因数の和:20226

約数の個数: 32

約数和(自身を含む): 159255360

約数和(自身を除く): 93505470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 20107, 40214, 60321, 100535, 120642, 201070, 301605, 603210, 2191663, 4383326, 6574989, 10958315, 13149978, 21916630, 32874945, 65749890]

約数ペア:

[(1, 65749890), (2, 32874945), (3, 21916630), (5, 13149978), (6, 10958315), (10, 6574989), (15, 4383326), (30, 2191663), (109, 603210), (218, 301605), (327, 201070), (545, 120642), (654, 100535), (1090, 60321), (1635, 40214), (3270, 20107)]