16090930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 30044016

約数和(自身を除く): 13953086

約数列:

[1, 2, 5, 10, 37, 74, 157, 185, 277, 314, 370, 554, 785, 1385, 1570, 2770, 5809, 10249, 11618, 20498, 29045, 43489, 51245, 58090, 86978, 102490, 217445, 434890, 1609093, 3218186, 8045465, 16090930]

約数ペア:

[(1, 16090930), (2, 8045465), (5, 3218186), (10, 1609093), (37, 434890), (74, 217445), (157, 102490), (185, 86978), (277, 58090), (314, 51245), (370, 43489), (554, 29045), (785, 20498), (1385, 11618), (1570, 10249), (2770, 5809)]