9867180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3499}}^1$

素因数の和:3558

約数の個数: 48

約数和(自身を含む): 28224000

約数和(自身を除く): 18356820

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, 2820, 3499, 6998, 10497, 13996, 17495, 20994, 34990, 41988, 52485, 69980, 104970, 164453, 209940, 328906, 493359, 657812, 822265, 986718, 1644530, 1973436, 2466795, 3289060, 4933590, 9867180]

約数ペア:

[(1, 9867180), (2, 4933590), (3, 3289060), (4, 2466795), (5, 1973436), (6, 1644530), (10, 986718), (12, 822265), (15, 657812), (20, 493359), (30, 328906), (47, 209940), (60, 164453), (94, 104970), (141, 69980), (188, 52485), (235, 41988), (282, 34990), (470, 20994), (564, 17495), (705, 13996), (940, 10497), (1410, 6998), (2820, 3499)]