5011380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2531}}^1$

素因数の和:2557

約数の個数: 72

約数和(自身を含む): 16589664

約数和(自身を除く): 11578284

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, 2531, 5062, 7593, 10124, 12655, 15186, 22779, 25310, 27841, 30372, 37965, 45558, 50620, 55682, 75930, 83523, 91116, 111364, 113895, 139205, 151860, 167046, 227790, 250569, 278410, 334092, 417615, 455580, 501138, 556820, 835230, 1002276, 1252845, 1670460, 2505690, 5011380]

約数ペア:

[(1, 5011380), (2, 2505690), (3, 1670460), (4, 1252845), (5, 1002276), (6, 835230), (9, 556820), (10, 501138), (11, 455580), (12, 417615), (15, 334092), (18, 278410), (20, 250569), (22, 227790), (30, 167046), (33, 151860), (36, 139205), (44, 113895), (45, 111364), (55, 91116), (60, 83523), (66, 75930), (90, 55682), (99, 50620), (110, 45558), (132, 37965), (165, 30372), (180, 27841), (198, 25310), (220, 22779), (330, 15186), (396, 12655), (495, 10124), (660, 7593), (990, 5062), (1980, 2531)]