349585510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{24917}}^1$

素因数の和:25008

約数の個数: 32

約数和(自身を含む): 667403712

約数和(自身を除く): 317818202

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 7015, 14030, 24917, 49834, 124585, 249170, 573091, 1146182, 1519937, 2865455, 3039874, 5730910, 7599685, 15199370, 34958551, 69917102, 174792755, 349585510]

約数ペア:

[(1, 349585510), (2, 174792755), (5, 69917102), (10, 34958551), (23, 15199370), (46, 7599685), (61, 5730910), (115, 3039874), (122, 2865455), (230, 1519937), (305, 1146182), (610, 573091), (1403, 249170), (2806, 124585), (7015, 49834), (14030, 24917)]