4949340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7499}}^1$

素因数の和:7522

約数の個数: 48

約数和(自身を含む): 15120000

約数和(自身を除く): 10170660

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, 7499, 14998, 22497, 29996, 37495, 44994, 74990, 82489, 89988, 112485, 149980, 164978, 224970, 247467, 329956, 412445, 449940, 494934, 824890, 989868, 1237335, 1649780, 2474670, 4949340]

約数ペア:

[(1, 4949340), (2, 2474670), (3, 1649780), (4, 1237335), (5, 989868), (6, 824890), (10, 494934), (11, 449940), (12, 412445), (15, 329956), (20, 247467), (22, 224970), (30, 164978), (33, 149980), (44, 112485), (55, 89988), (60, 82489), (66, 74990), (110, 44994), (132, 37495), (165, 29996), (220, 22497), (330, 14998), (660, 7499)]