97688930

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{21757}}^1$

素因数の和:22213

約数の個数: 16

約数和(自身を含む): 176239800

約数和(自身を除く): 78550870

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 21757, 43514, 108785, 217570, 9768893, 19537786, 48844465, 97688930]

約数ペア:

[(1, 97688930), (2, 48844465), (5, 19537786), (10, 9768893), (449, 217570), (898, 108785), (2245, 43514), (4490, 21757)]