30318255

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2663}}^1$

素因数の和:2708

約数の個数: 48

約数和(自身を含む): 59844096

約数和(自身を除く): 29525841

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 2663, 3795, 7989, 11385, 13315, 23967, 29293, 39945, 61249, 87879, 119835, 146465, 183747, 263637, 306245, 439395, 551241, 673739, 918735, 1318185, 2021217, 2756205, 3368695, 6063651, 10106085, 30318255]

約数ペア:

[(1, 30318255), (3, 10106085), (5, 6063651), (9, 3368695), (11, 2756205), (15, 2021217), (23, 1318185), (33, 918735), (45, 673739), (55, 551241), (69, 439395), (99, 306245), (115, 263637), (165, 183747), (207, 146465), (253, 119835), (345, 87879), (495, 61249), (759, 39945), (1035, 29293), (1265, 23967), (2277, 13315), (2663, 11385), (3795, 7989)]