68221290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{3359}}^1$

素因数の和:4046

約数の個数: 32

約数和(自身を含む): 164021760

約数和(自身を除く): 95800470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 677, 1354, 2031, 3359, 3385, 4062, 6718, 6770, 10077, 10155, 16795, 20154, 20310, 33590, 50385, 100770, 2274043, 4548086, 6822129, 11370215, 13644258, 22740430, 34110645, 68221290]

約数ペア:

[(1, 68221290), (2, 34110645), (3, 22740430), (5, 13644258), (6, 11370215), (10, 6822129), (15, 4548086), (30, 2274043), (677, 100770), (1354, 50385), (2031, 33590), (3359, 20310), (3385, 20154), (4062, 16795), (6718, 10155), (6770, 10077)]