492028860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2777}}^1\times {\mathrm{2953}}^1$

素因数の和:5742

約数の個数: 48

約数和(自身を含む): 1378643616

約数和(自身を除く): 886614756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2777, 2953, 5554, 5906, 8331, 8859, 11108, 11812, 13885, 14765, 16662, 17718, 27770, 29530, 33324, 35436, 41655, 44295, 55540, 59060, 83310, 88590, 166620, 177180, 8200481, 16400962, 24601443, 32801924, 41002405, 49202886, 82004810, 98405772, 123007215, 164009620, 246014430, 492028860]

約数ペア:

[(1, 492028860), (2, 246014430), (3, 164009620), (4, 123007215), (5, 98405772), (6, 82004810), (10, 49202886), (12, 41002405), (15, 32801924), (20, 24601443), (30, 16400962), (60, 8200481), (2777, 177180), (2953, 166620), (5554, 88590), (5906, 83310), (8331, 59060), (8859, 55540), (11108, 44295), (11812, 41655), (13885, 35436), (14765, 33324), (16662, 29530), (17718, 27770)]