484649530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{15649}}^1$

素因数の和:15838

約数の個数: 32

約数和(自身を含む): 923976000

約数和(自身を除く): 439326470

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 326, 815, 1630, 3097, 6194, 15485, 15649, 30970, 31298, 78245, 156490, 297331, 594662, 1486655, 2550787, 2973310, 5101574, 12753935, 25507870, 48464953, 96929906, 242324765, 484649530]

約数ペア:

[(1, 484649530), (2, 242324765), (5, 96929906), (10, 48464953), (19, 25507870), (38, 12753935), (95, 5101574), (163, 2973310), (190, 2550787), (326, 1486655), (815, 594662), (1630, 297331), (3097, 156490), (6194, 78245), (15485, 31298), (15649, 30970)]