1050872820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{40637}}^1$

素因数の和:41080

約数の個数: 48

約数和(自身を含む): 2949343488

約数和(自身を除く): 1898470668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 2155, 2586, 4310, 5172, 6465, 8620, 12930, 25860, 40637, 81274, 121911, 162548, 203185, 243822, 406370, 487644, 609555, 812740, 1219110, 2438220, 17514547, 35029094, 52543641, 70058188, 87572735, 105087282, 175145470, 210174564, 262718205, 350290940, 525436410, 1050872820]

約数ペア:

[(1, 1050872820), (2, 525436410), (3, 350290940), (4, 262718205), (5, 210174564), (6, 175145470), (10, 105087282), (12, 87572735), (15, 70058188), (20, 52543641), (30, 35029094), (60, 17514547), (431, 2438220), (862, 1219110), (1293, 812740), (1724, 609555), (2155, 487644), (2586, 406370), (4310, 243822), (5172, 203185), (6465, 162548), (8620, 121911), (12930, 81274), (25860, 40637)]