2518843670220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1354217027}}^1$

素因数の和:1354217070

約数の個数: 48

約数和(自身を含む): 7280270742528

約数和(自身を除く): 4761427072308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 1354217027, 2708434054, 4062651081, 5416868108, 6771085135, 8125302162, 13542170270, 16250604324, 20313255405, 27084340540, 40626510810, 41980727837, 81253021620, 83961455674, 125942183511, 167922911348, 209903639185, 251884367022, 419807278370, 503768734044, 629710917555, 839614556740, 1259421835110, 2518843670220]

約数ペア:

[(1, 2518843670220), (2, 1259421835110), (3, 839614556740), (4, 629710917555), (5, 503768734044), (6, 419807278370), (10, 251884367022), (12, 209903639185), (15, 167922911348), (20, 125942183511), (30, 83961455674), (31, 81253021620), (60, 41980727837), (62, 40626510810), (93, 27084340540), (124, 20313255405), (155, 16250604324), (186, 13542170270), (310, 8125302162), (372, 6771085135), (465, 5416868108), (620, 4062651081), (930, 2708434054), (1860, 1354217027)]