2013304890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1\times {\mathrm{599}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 4872960000

約数和(自身を除く): 2859655110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 563, 597, 599, 995, 1126, 1194, 1198, 1689, 1797, 1990, 2815, 2985, 2995, 3378, 3594, 5630, 5970, 5990, 8445, 8985, 16890, 17970, 112037, 119201, 224074, 238402, 336111, 337237, 357603, 560185, 596005, 672222, 674474, 715206, 1011711, 1120370, 1192010, 1680555, 1686185, 1788015, 2023422, 3361110, 3372370, 3576030, 5058555, 10117110, 67110163, 134220326, 201330489, 335550815, 402660978, 671101630, 1006652445, 2013304890]

約数ペア:

[(1, 2013304890), (2, 1006652445), (3, 671101630), (5, 402660978), (6, 335550815), (10, 201330489), (15, 134220326), (30, 67110163), (199, 10117110), (398, 5058555), (563, 3576030), (597, 3372370), (599, 3361110), (995, 2023422), (1126, 1788015), (1194, 1686185), (1198, 1680555), (1689, 1192010), (1797, 1120370), (1990, 1011711), (2815, 715206), (2985, 674474), (2995, 672222), (3378, 596005), (3594, 560185), (5630, 357603), (5970, 337237), (5990, 336111), (8445, 238402), (8985, 224074), (16890, 119201), (17970, 112037)]