54419850

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{1493}}^1$

素因数の和:1523

約数の個数: 84

約数和(自身を含む): 151863606

約数和(自身を除く): 97443756

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 729, 810, 1215, 1350, 1458, 1493, 2025, 2430, 2986, 3645, 4050, 4479, 6075, 7290, 7465, 8958, 12150, 13437, 14930, 18225, 22395, 26874, 36450, 37325, 40311, 44790, 67185, 74650, 80622, 111975, 120933, 134370, 201555, 223950, 241866, 335925, 362799, 403110, 604665, 671850, 725598, 1007775, 1088397, 1209330, 1813995, 2015550, 2176794, 3023325, 3627990, 5441985, 6046650, 9069975, 10883970, 18139950, 27209925, 54419850]

約数ペア:

[(1, 54419850), (2, 27209925), (3, 18139950), (5, 10883970), (6, 9069975), (9, 6046650), (10, 5441985), (15, 3627990), (18, 3023325), (25, 2176794), (27, 2015550), (30, 1813995), (45, 1209330), (50, 1088397), (54, 1007775), (75, 725598), (81, 671850), (90, 604665), (135, 403110), (150, 362799), (162, 335925), (225, 241866), (243, 223950), (270, 201555), (405, 134370), (450, 120933), (486, 111975), (675, 80622), (729, 74650), (810, 67185), (1215, 44790), (1350, 40311), (1458, 37325), (1493, 36450), (2025, 26874), (2430, 22395), (2986, 18225), (3645, 14930), (4050, 13437), (4479, 12150), (6075, 8958), (7290, 7465)]