53171910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17903}}^1$

素因数の和:17930

約数の個数: 64

約数和(自身を含む): 154690560

約数和(自身を除く): 101518650

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 17903, 35806, 53709, 89515, 107418, 161127, 179030, 196933, 268545, 322254, 393866, 483381, 537090, 590799, 805635, 966762, 984665, 1181598, 1611270, 1772397, 1969330, 2416905, 2953995, 3544794, 4833810, 5317191, 5907990, 8861985, 10634382, 17723970, 26585955, 53171910]

約数ペア:

[(1, 53171910), (2, 26585955), (3, 17723970), (5, 10634382), (6, 8861985), (9, 5907990), (10, 5317191), (11, 4833810), (15, 3544794), (18, 2953995), (22, 2416905), (27, 1969330), (30, 1772397), (33, 1611270), (45, 1181598), (54, 984665), (55, 966762), (66, 805635), (90, 590799), (99, 537090), (110, 483381), (135, 393866), (165, 322254), (198, 268545), (270, 196933), (297, 179030), (330, 161127), (495, 107418), (594, 89515), (990, 53709), (1485, 35806), (2970, 17903)]