165962910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{593}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 420837120

約数和(自身を除く): 254874210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 491, 570, 593, 982, 1186, 1473, 1779, 2455, 2946, 2965, 3558, 4910, 5930, 7365, 8895, 9329, 11267, 14730, 17790, 18658, 22534, 27987, 33801, 46645, 55974, 56335, 67602, 93290, 112670, 139935, 169005, 279870, 291163, 338010, 582326, 873489, 1455815, 1746978, 2911630, 4367445, 5532097, 8734890, 11064194, 16596291, 27660485, 33192582, 55320970, 82981455, 165962910]

約数ペア:

[(1, 165962910), (2, 82981455), (3, 55320970), (5, 33192582), (6, 27660485), (10, 16596291), (15, 11064194), (19, 8734890), (30, 5532097), (38, 4367445), (57, 2911630), (95, 1746978), (114, 1455815), (190, 873489), (285, 582326), (491, 338010), (570, 291163), (593, 279870), (982, 169005), (1186, 139935), (1473, 112670), (1779, 93290), (2455, 67602), (2946, 56335), (2965, 55974), (3558, 46645), (4910, 33801), (5930, 27987), (7365, 22534), (8895, 18658), (9329, 17790), (11267, 14730)]