3292740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1663}}^1$

素因数の和:1689

約数の個数: 72

約数和(自身を含む): 10902528

約数和(自身を除く): 7609788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1663, 1980, 3326, 4989, 6652, 8315, 9978, 14967, 16630, 18293, 19956, 24945, 29934, 33260, 36586, 49890, 54879, 59868, 73172, 74835, 91465, 99780, 109758, 149670, 164637, 182930, 219516, 274395, 299340, 329274, 365860, 548790, 658548, 823185, 1097580, 1646370, 3292740]

約数ペア:

[(1, 3292740), (2, 1646370), (3, 1097580), (4, 823185), (5, 658548), (6, 548790), (9, 365860), (10, 329274), (11, 299340), (12, 274395), (15, 219516), (18, 182930), (20, 164637), (22, 149670), (30, 109758), (33, 99780), (36, 91465), (44, 74835), (45, 73172), (55, 59868), (60, 54879), (66, 49890), (90, 36586), (99, 33260), (110, 29934), (132, 24945), (165, 19956), (180, 18293), (198, 16630), (220, 14967), (330, 9978), (396, 8315), (495, 6652), (660, 4989), (990, 3326), (1663, 1980)]