4227180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1499}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 12096000

約数和(自身を除く): 7868820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 1499, 2820, 2998, 4497, 5996, 7495, 8994, 14990, 17988, 22485, 29980, 44970, 70453, 89940, 140906, 211359, 281812, 352265, 422718, 704530, 845436, 1056795, 1409060, 2113590, 4227180]

約数ペア:

[(1, 4227180), (2, 2113590), (3, 1409060), (4, 1056795), (5, 845436), (6, 704530), (10, 422718), (12, 352265), (15, 281812), (20, 211359), (30, 140906), (47, 89940), (60, 70453), (94, 44970), (141, 29980), (188, 22485), (235, 17988), (282, 14990), (470, 8994), (564, 7495), (705, 5996), (940, 4497), (1410, 2998), (1499, 2820)]