18270250

素因数分解:

$2^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 34572096

約数和(自身を除く): 16301846

約数列:

[1, 2, 5, 10, 25, 50, 107, 125, 214, 250, 535, 683, 1070, 1366, 2675, 3415, 5350, 6830, 13375, 17075, 26750, 34150, 73081, 85375, 146162, 170750, 365405, 730810, 1827025, 3654050, 9135125, 18270250]

約数ペア:

[(1, 18270250), (2, 9135125), (5, 3654050), (10, 1827025), (25, 730810), (50, 365405), (107, 170750), (125, 146162), (214, 85375), (250, 73081), (535, 34150), (683, 26750), (1070, 17075), (1366, 13375), (2675, 6830), (3415, 5350)]