24242820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 78236928

約数和(自身を除く): 53994108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 197, 210, 293, 394, 420, 586, 591, 788, 879, 985, 1172, 1182, 1379, 1465, 1758, 1970, 2051, 2364, 2758, 2930, 2955, 3516, 3940, 4102, 4137, 4395, 5516, 5860, 5910, 6153, 6895, 8204, 8274, 8790, 10255, 11820, 12306, 13790, 16548, 17580, 20510, 20685, 24612, 27580, 30765, 41020, 41370, 57721, 61530, 82740, 115442, 123060, 173163, 230884, 288605, 346326, 404047, 577210, 692652, 808094, 865815, 1154420, 1212141, 1616188, 1731630, 2020235, 2424282, 3463260, 4040470, 4848564, 6060705, 8080940, 12121410, 24242820]

約数ペア:

[(1, 24242820), (2, 12121410), (3, 8080940), (4, 6060705), (5, 4848564), (6, 4040470), (7, 3463260), (10, 2424282), (12, 2020235), (14, 1731630), (15, 1616188), (20, 1212141), (21, 1154420), (28, 865815), (30, 808094), (35, 692652), (42, 577210), (60, 404047), (70, 346326), (84, 288605), (105, 230884), (140, 173163), (197, 123060), (210, 115442), (293, 82740), (394, 61530), (420, 57721), (586, 41370), (591, 41020), (788, 30765), (879, 27580), (985, 24612), (1172, 20685), (1182, 20510), (1379, 17580), (1465, 16548), (1758, 13790), (1970, 12306), (2051, 11820), (2364, 10255), (2758, 8790), (2930, 8274), (2955, 8204), (3516, 6895), (3940, 6153), (4102, 5910), (4137, 5860), (4395, 5516)]