2023620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 5866560

約数和(自身を除く): 3842940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1163, 1740, 2326, 3489, 4652, 5815, 6978, 11630, 13956, 17445, 23260, 33727, 34890, 67454, 69780, 101181, 134908, 168635, 202362, 337270, 404724, 505905, 674540, 1011810, 2023620]

約数ペア:

[(1, 2023620), (2, 1011810), (3, 674540), (4, 505905), (5, 404724), (6, 337270), (10, 202362), (12, 168635), (15, 134908), (20, 101181), (29, 69780), (30, 67454), (58, 34890), (60, 33727), (87, 23260), (116, 17445), (145, 13956), (174, 11630), (290, 6978), (348, 5815), (435, 4652), (580, 3489), (870, 2326), (1163, 1740)]