2486921930

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{577}}^1\times {\mathrm{1523}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 4503017664

約数和(自身を除く): 2016095734

約数列:

[1, 2, 5, 10, 283, 566, 577, 1154, 1415, 1523, 2830, 2885, 3046, 5770, 7615, 15230, 163291, 326582, 431009, 816455, 862018, 878771, 1632910, 1757542, 2155045, 4310090, 4393855, 8787710, 248692193, 497384386, 1243460965, 2486921930]

約数ペア:

[(1, 2486921930), (2, 1243460965), (5, 497384386), (10, 248692193), (283, 8787710), (566, 4393855), (577, 4310090), (1154, 2155045), (1415, 1757542), (1523, 1632910), (2830, 878771), (2885, 862018), (3046, 816455), (5770, 431009), (7615, 326582), (15230, 163291)]