1345070450

素因数分解:

$2^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{97117}}^1$

素因数の和:97406

約数の個数: 24

約数和(自身を含む): 2510888772

約数和(自身を除く): 1165818322

約数列:

[1, 2, 5, 10, 25, 50, 277, 554, 1385, 2770, 6925, 13850, 97117, 194234, 485585, 971170, 2427925, 4855850, 26901409, 53802818, 134507045, 269014090, 672535225, 1345070450]

約数ペア:

[(1, 1345070450), (2, 672535225), (5, 269014090), (10, 134507045), (25, 53802818), (50, 26901409), (277, 4855850), (554, 2427925), (1385, 971170), (2770, 485585), (6925, 194234), (13850, 97117)]