3128730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 8640000

約数和(自身を除く): 5511270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 499, 570, 627, 998, 1045, 1254, 1497, 2090, 2495, 2994, 3135, 4990, 5489, 6270, 7485, 9481, 10978, 14970, 16467, 18962, 27445, 28443, 32934, 47405, 54890, 56886, 82335, 94810, 104291, 142215, 164670, 208582, 284430, 312873, 521455, 625746, 1042910, 1564365, 3128730]

約数ペア:

[(1, 3128730), (2, 1564365), (3, 1042910), (5, 625746), (6, 521455), (10, 312873), (11, 284430), (15, 208582), (19, 164670), (22, 142215), (30, 104291), (33, 94810), (38, 82335), (55, 56886), (57, 54890), (66, 47405), (95, 32934), (110, 28443), (114, 27445), (165, 18962), (190, 16467), (209, 14970), (285, 10978), (330, 9481), (418, 7485), (499, 6270), (570, 5489), (627, 4990), (998, 3135), (1045, 2994), (1254, 2495), (1497, 2090)]