108029420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{174241}}^1$

素因数の和:174281

約数の個数: 24

約数和(自身を含む): 234181248

約数和(自身を除く): 126151828

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 174241, 348482, 696964, 871205, 1742410, 3484820, 5401471, 10802942, 21605884, 27007355, 54014710, 108029420]

約数ペア:

[(1, 108029420), (2, 54014710), (4, 27007355), (5, 21605884), (10, 10802942), (20, 5401471), (31, 3484820), (62, 1742410), (124, 871205), (155, 696964), (310, 348482), (620, 174241)]