454379350

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{1063}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 864444672

約数和(自身を除く): 410065322

約数列:

[1, 2, 5, 10, 25, 50, 83, 103, 166, 206, 415, 515, 830, 1030, 1063, 2075, 2126, 2575, 4150, 5150, 5315, 8549, 10630, 17098, 26575, 42745, 53150, 85490, 88229, 109489, 176458, 213725, 218978, 427450, 441145, 547445, 882290, 1094890, 2205725, 2737225, 4411450, 5474450, 9087587, 18175174, 45437935, 90875870, 227189675, 454379350]

約数ペア:

[(1, 454379350), (2, 227189675), (5, 90875870), (10, 45437935), (25, 18175174), (50, 9087587), (83, 5474450), (103, 4411450), (166, 2737225), (206, 2205725), (415, 1094890), (515, 882290), (830, 547445), (1030, 441145), (1063, 427450), (2075, 218978), (2126, 213725), (2575, 176458), (4150, 109489), (5150, 88229), (5315, 85490), (8549, 53150), (10630, 42745), (17098, 26575)]