31410828

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{3343}}^1$

素因数の和:3388

約数の個数: 60

約数和(自身を含む): 84971040

約数和(自身を除く): 53560212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 3343, 4698, 6686, 9396, 10029, 13372, 20058, 30087, 40116, 60174, 90261, 96947, 120348, 180522, 193894, 270783, 290841, 361044, 387788, 541566, 581682, 872523, 1083132, 1163364, 1745046, 2617569, 3490092, 5235138, 7852707, 10470276, 15705414, 31410828]

約数ペア:

[(1, 31410828), (2, 15705414), (3, 10470276), (4, 7852707), (6, 5235138), (9, 3490092), (12, 2617569), (18, 1745046), (27, 1163364), (29, 1083132), (36, 872523), (54, 581682), (58, 541566), (81, 387788), (87, 361044), (108, 290841), (116, 270783), (162, 193894), (174, 180522), (261, 120348), (324, 96947), (348, 90261), (522, 60174), (783, 40116), (1044, 30087), (1566, 20058), (2349, 13372), (3132, 10029), (3343, 9396), (4698, 6686)]