2302740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1163}}^1$

素因数の和:1189

約数の個数: 72

約数和(自身を含む): 7626528

約数和(自身を除く): 5323788

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, 1163, 1980, 2326, 3489, 4652, 5815, 6978, 10467, 11630, 12793, 13956, 17445, 20934, 23260, 25586, 34890, 38379, 41868, 51172, 52335, 63965, 69780, 76758, 104670, 115137, 127930, 153516, 191895, 209340, 230274, 255860, 383790, 460548, 575685, 767580, 1151370, 2302740]

約数ペア:

[(1, 2302740), (2, 1151370), (3, 767580), (4, 575685), (5, 460548), (6, 383790), (9, 255860), (10, 230274), (11, 209340), (12, 191895), (15, 153516), (18, 127930), (20, 115137), (22, 104670), (30, 76758), (33, 69780), (36, 63965), (44, 52335), (45, 51172), (55, 41868), (60, 38379), (66, 34890), (90, 25586), (99, 23260), (110, 20934), (132, 17445), (165, 13956), (180, 12793), (198, 11630), (220, 10467), (330, 6978), (396, 5815), (495, 4652), (660, 3489), (990, 2326), (1163, 1980)]