31627082450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2207}}^1\times {\mathrm{9883}}^1$

素因数の和:12131

約数の個数: 48

約数和(自身を含む): 60888602880

約数和(自身を除く): 29261520430

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 2207, 4414, 9883, 11035, 19766, 22070, 49415, 55175, 64003, 98830, 110350, 128006, 247075, 286607, 320015, 494150, 573214, 640030, 1433035, 1600075, 2866070, 3200150, 7165175, 14330350, 21811781, 43623562, 109058905, 218117810, 545294525, 632541649, 1090589050, 1265083298, 3162708245, 6325416490, 15813541225, 31627082450]

約数ペア:

[(1, 31627082450), (2, 15813541225), (5, 6325416490), (10, 3162708245), (25, 1265083298), (29, 1090589050), (50, 632541649), (58, 545294525), (145, 218117810), (290, 109058905), (725, 43623562), (1450, 21811781), (2207, 14330350), (4414, 7165175), (9883, 3200150), (11035, 2866070), (19766, 1600075), (22070, 1433035), (49415, 640030), (55175, 573214), (64003, 494150), (98830, 320015), (110350, 286607), (128006, 247075)]