48355620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4091}}^1$

素因数の和:4300

約数の個数: 48

約数和(自身を含む): 136116288

約数和(自身を除く): 87760668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 4091, 5910, 8182, 11820, 12273, 16364, 20455, 24546, 40910, 49092, 61365, 81820, 122730, 245460, 805927, 1611854, 2417781, 3223708, 4029635, 4835562, 8059270, 9671124, 12088905, 16118540, 24177810, 48355620]

約数ペア:

[(1, 48355620), (2, 24177810), (3, 16118540), (4, 12088905), (5, 9671124), (6, 8059270), (10, 4835562), (12, 4029635), (15, 3223708), (20, 2417781), (30, 1611854), (60, 805927), (197, 245460), (394, 122730), (591, 81820), (788, 61365), (985, 49092), (1182, 40910), (1970, 24546), (2364, 20455), (2955, 16364), (3940, 12273), (4091, 11820), (5910, 8182)]