210399060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{120919}}^1$

素因数の和:120960

約数の個数: 48

約数和(自身を含む): 609436800

約数和(自身を除く): 399037740

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, 120919, 241838, 362757, 483676, 604595, 725514, 1209190, 1451028, 1813785, 2418380, 3506651, 3627570, 7013302, 7255140, 10519953, 14026604, 17533255, 21039906, 35066510, 42079812, 52599765, 70133020, 105199530, 210399060]

約数ペア:

[(1, 210399060), (2, 105199530), (3, 70133020), (4, 52599765), (5, 42079812), (6, 35066510), (10, 21039906), (12, 17533255), (15, 14026604), (20, 10519953), (29, 7255140), (30, 7013302), (58, 3627570), (60, 3506651), (87, 2418380), (116, 1813785), (145, 1451028), (174, 1209190), (290, 725514), (348, 604595), (435, 483676), (580, 362757), (870, 241838), (1740, 120919)]