27292220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 59119200

約数和(自身を除く): 31826980

約数列:

[1, 2, 4, 5, 10, 20, 59, 101, 118, 202, 229, 236, 295, 404, 458, 505, 590, 916, 1010, 1145, 1180, 2020, 2290, 4580, 5959, 11918, 13511, 23129, 23836, 27022, 29795, 46258, 54044, 59590, 67555, 92516, 115645, 119180, 135110, 231290, 270220, 462580, 1364611, 2729222, 5458444, 6823055, 13646110, 27292220]

約数ペア:

[(1, 27292220), (2, 13646110), (4, 6823055), (5, 5458444), (10, 2729222), (20, 1364611), (59, 462580), (101, 270220), (118, 231290), (202, 135110), (229, 119180), (236, 115645), (295, 92516), (404, 67555), (458, 59590), (505, 54044), (590, 46258), (916, 29795), (1010, 27022), (1145, 23836), (1180, 23129), (2020, 13511), (2290, 11918), (4580, 5959)]