54985650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{21563}}^1$

素因数の和:21595

約数の個数: 48

約数和(自身を含む): 144392544

約数和(自身を除く): 89406894

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 21563, 43126, 64689, 107815, 129378, 215630, 323445, 366571, 539075, 646890, 733142, 1078150, 1099713, 1617225, 1832855, 2199426, 3234450, 3665710, 5498565, 9164275, 10997130, 18328550, 27492825, 54985650]

約数ペア:

[(1, 54985650), (2, 27492825), (3, 18328550), (5, 10997130), (6, 9164275), (10, 5498565), (15, 3665710), (17, 3234450), (25, 2199426), (30, 1832855), (34, 1617225), (50, 1099713), (51, 1078150), (75, 733142), (85, 646890), (102, 539075), (150, 366571), (170, 323445), (255, 215630), (425, 129378), (510, 107815), (850, 64689), (1275, 43126), (2550, 21563)]