2422380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 6935040

約数和(自身を除く): 4512660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 859, 940, 1410, 1718, 2577, 2820, 3436, 4295, 5154, 8590, 10308, 12885, 17180, 25770, 40373, 51540, 80746, 121119, 161492, 201865, 242238, 403730, 484476, 605595, 807460, 1211190, 2422380]

約数ペア:

[(1, 2422380), (2, 1211190), (3, 807460), (4, 605595), (5, 484476), (6, 403730), (10, 242238), (12, 201865), (15, 161492), (20, 121119), (30, 80746), (47, 51540), (60, 40373), (94, 25770), (141, 17180), (188, 12885), (235, 10308), (282, 8590), (470, 5154), (564, 4295), (705, 3436), (859, 2820), (940, 2577), (1410, 1718)]