56790810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33211}}^1$

素因数の和:33243

約数の個数: 48

約数和(自身を含む): 155432160

約数和(自身を除く): 98641350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 33211, 66422, 99633, 166055, 199266, 298899, 332110, 498165, 597798, 631009, 996330, 1262018, 1494495, 1893027, 2988990, 3155045, 3786054, 5679081, 6310090, 9465135, 11358162, 18930270, 28395405, 56790810]

約数ペア:

[(1, 56790810), (2, 28395405), (3, 18930270), (5, 11358162), (6, 9465135), (9, 6310090), (10, 5679081), (15, 3786054), (18, 3155045), (19, 2988990), (30, 1893027), (38, 1494495), (45, 1262018), (57, 996330), (90, 631009), (95, 597798), (114, 498165), (171, 332110), (190, 298899), (285, 199266), (342, 166055), (570, 99633), (855, 66422), (1710, 33211)]