57705090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1511}}^1$

素因数の和:1607

約数の個数: 64

約数和(自身を含む): 148055040

約数和(自身を除く): 90349950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 114, 134, 190, 201, 285, 335, 402, 570, 670, 1005, 1273, 1511, 2010, 2546, 3022, 3819, 4533, 6365, 7555, 7638, 9066, 12730, 15110, 19095, 22665, 28709, 38190, 45330, 57418, 86127, 101237, 143545, 172254, 202474, 287090, 303711, 430635, 506185, 607422, 861270, 1012370, 1518555, 1923503, 3037110, 3847006, 5770509, 9617515, 11541018, 19235030, 28852545, 57705090]

約数ペア:

[(1, 57705090), (2, 28852545), (3, 19235030), (5, 11541018), (6, 9617515), (10, 5770509), (15, 3847006), (19, 3037110), (30, 1923503), (38, 1518555), (57, 1012370), (67, 861270), (95, 607422), (114, 506185), (134, 430635), (190, 303711), (201, 287090), (285, 202474), (335, 172254), (402, 143545), (570, 101237), (670, 86127), (1005, 57418), (1273, 45330), (1511, 38190), (2010, 28709), (2546, 22665), (3022, 19095), (3819, 15110), (4533, 12730), (6365, 9066), (7555, 7638)]