3718380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 10775520

約数和(自身を除く): 7057140

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, 1740, 2137, 4274, 6411, 8548, 10685, 12822, 21370, 25644, 32055, 42740, 61973, 64110, 123946, 128220, 185919, 247892, 309865, 371838, 619730, 743676, 929595, 1239460, 1859190, 3718380]

約数ペア:

[(1, 3718380), (2, 1859190), (3, 1239460), (4, 929595), (5, 743676), (6, 619730), (10, 371838), (12, 309865), (15, 247892), (20, 185919), (29, 128220), (30, 123946), (58, 64110), (60, 61973), (87, 42740), (116, 32055), (145, 25644), (174, 21370), (290, 12822), (348, 10685), (435, 8548), (580, 6411), (870, 4274), (1740, 2137)]