56855610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{90247}}^1$

素因数の和:90267

約数の個数: 48

約数和(自身を含む): 168944256

約数和(自身を除く): 112088646

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 90247, 180494, 270741, 451235, 541482, 631729, 812223, 902470, 1263458, 1353705, 1624446, 1895187, 2707410, 3158645, 3790374, 4061115, 5685561, 6317290, 8122230, 9475935, 11371122, 18951870, 28427805, 56855610]

約数ペア:

[(1, 56855610), (2, 28427805), (3, 18951870), (5, 11371122), (6, 9475935), (7, 8122230), (9, 6317290), (10, 5685561), (14, 4061115), (15, 3790374), (18, 3158645), (21, 2707410), (30, 1895187), (35, 1624446), (42, 1353705), (45, 1263458), (63, 902470), (70, 812223), (90, 631729), (105, 541482), (126, 451235), (210, 270741), (315, 180494), (630, 90247)]