64349340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97499}}^1$

素因数の和:97522

約数の個数: 48

約数和(自身を含む): 196560000

約数和(自身を除く): 132210660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 97499, 194998, 292497, 389996, 487495, 584994, 974990, 1072489, 1169988, 1462485, 1949980, 2144978, 2924970, 3217467, 4289956, 5362445, 5849940, 6434934, 10724890, 12869868, 16087335, 21449780, 32174670, 64349340]

約数ペア:

[(1, 64349340), (2, 32174670), (3, 21449780), (4, 16087335), (5, 12869868), (6, 10724890), (10, 6434934), (11, 5849940), (12, 5362445), (15, 4289956), (20, 3217467), (22, 2924970), (30, 2144978), (33, 1949980), (44, 1462485), (55, 1169988), (60, 1072489), (66, 974990), (110, 584994), (132, 487495), (165, 389996), (220, 292497), (330, 194998), (660, 97499)]