7188180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2549}}^1$

素因数の和:2608

約数の個数: 48

約数和(自身を含む): 20563200

約数和(自身を除く): 13375020

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, 2549, 2820, 5098, 7647, 10196, 12745, 15294, 25490, 30588, 38235, 50980, 76470, 119803, 152940, 239606, 359409, 479212, 599015, 718818, 1198030, 1437636, 1797045, 2396060, 3594090, 7188180]

約数ペア:

[(1, 7188180), (2, 3594090), (3, 2396060), (4, 1797045), (5, 1437636), (6, 1198030), (10, 718818), (12, 599015), (15, 479212), (20, 359409), (30, 239606), (47, 152940), (60, 119803), (94, 76470), (141, 50980), (188, 38235), (235, 30588), (282, 25490), (470, 15294), (564, 12745), (705, 10196), (940, 7647), (1410, 5098), (2549, 2820)]