205324710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{53891}}^1$

素因数の和:54028

約数の個数: 32

約数和(自身を含む): 496668672

約数和(自身を除く): 291343962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 53891, 107782, 161673, 269455, 323346, 538910, 808365, 1616730, 6844157, 13688314, 20532471, 34220785, 41064942, 68441570, 102662355, 205324710]

約数ペア:

[(1, 205324710), (2, 102662355), (3, 68441570), (5, 41064942), (6, 34220785), (10, 20532471), (15, 13688314), (30, 6844157), (127, 1616730), (254, 808365), (381, 538910), (635, 323346), (762, 269455), (1270, 161673), (1905, 107782), (3810, 53891)]