15219170930

素因数分解:

$2^1\times 5^1\times {\mathrm{1783}}^1\times {\mathrm{853571}}^1$

素因数の和:855361

約数の個数: 16

約数和(自身を含む): 27409904064

約数和(自身を除く): 12190733134

約数列:

[1, 2, 5, 10, 1783, 3566, 8915, 17830, 853571, 1707142, 4267855, 8535710, 1521917093, 3043834186, 7609585465, 15219170930]

約数ペア:

[(1, 15219170930), (2, 7609585465), (5, 3043834186), (10, 1521917093), (1783, 8535710), (3566, 4267855), (8915, 1707142), (17830, 853571)]