627832860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{54217}}^1$

素因数の和:54422

約数の個数: 48

約数和(自身を含む): 1767073056

約数和(自身を除く): 1139240196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 54217, 108434, 162651, 216868, 271085, 325302, 542170, 650604, 813255, 1084340, 1626510, 3253020, 10463881, 20927762, 31391643, 41855524, 52319405, 62783286, 104638810, 125566572, 156958215, 209277620, 313916430, 627832860]

約数ペア:

[(1, 627832860), (2, 313916430), (3, 209277620), (4, 156958215), (5, 125566572), (6, 104638810), (10, 62783286), (12, 52319405), (15, 41855524), (20, 31391643), (30, 20927762), (60, 10463881), (193, 3253020), (386, 1626510), (579, 1084340), (772, 813255), (965, 650604), (1158, 542170), (1930, 325302), (2316, 271085), (2895, 216868), (3860, 162651), (5790, 108434), (11580, 54217)]