305580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 935424

約数和(自身を除く): 629844

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 463, 660, 926, 1389, 1852, 2315, 2778, 4630, 5093, 5556, 6945, 9260, 10186, 13890, 15279, 20372, 25465, 27780, 30558, 50930, 61116, 76395, 101860, 152790, 305580]

約数ペア:

[(1, 305580), (2, 152790), (3, 101860), (4, 76395), (5, 61116), (6, 50930), (10, 30558), (11, 27780), (12, 25465), (15, 20372), (20, 15279), (22, 13890), (30, 10186), (33, 9260), (44, 6945), (55, 5556), (60, 5093), (66, 4630), (110, 2778), (132, 2315), (165, 1852), (220, 1389), (330, 926), (463, 660)]