17312930

素因数分解:

$2^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1783}}^1$

素因数の和:2761

約数の個数: 16

約数和(自身を含む): 31212864

約数和(自身を除く): 13899934

約数列:

[1, 2, 5, 10, 971, 1783, 1942, 3566, 4855, 8915, 9710, 17830, 1731293, 3462586, 8656465, 17312930]

約数ペア:

[(1, 17312930), (2, 8656465), (5, 3462586), (10, 1731293), (971, 17830), (1783, 9710), (1942, 8915), (3566, 4855)]