45486540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22973}}^1$

素因数の和:22999

約数の個数: 72

約数和(自身を含む): 150525648

約数和(自身を除く): 105039108

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, 1980, 22973, 45946, 68919, 91892, 114865, 137838, 206757, 229730, 252703, 275676, 344595, 413514, 459460, 505406, 689190, 758109, 827028, 1010812, 1033785, 1263515, 1378380, 1516218, 2067570, 2274327, 2527030, 3032436, 3790545, 4135140, 4548654, 5054060, 7581090, 9097308, 11371635, 15162180, 22743270, 45486540]

約数ペア:

[(1, 45486540), (2, 22743270), (3, 15162180), (4, 11371635), (5, 9097308), (6, 7581090), (9, 5054060), (10, 4548654), (11, 4135140), (12, 3790545), (15, 3032436), (18, 2527030), (20, 2274327), (22, 2067570), (30, 1516218), (33, 1378380), (36, 1263515), (44, 1033785), (45, 1010812), (55, 827028), (60, 758109), (66, 689190), (90, 505406), (99, 459460), (110, 413514), (132, 344595), (165, 275676), (180, 252703), (198, 229730), (220, 206757), (330, 137838), (396, 114865), (495, 91892), (660, 68919), (990, 45946), (1980, 22973)]