9815157090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{169607}}^1$

素因数の和:170263

約数の個数: 48

約数和(自身を含む): 25559247168

約数和(自身を除く): 15744090078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 643, 1286, 1929, 3215, 3858, 5787, 6430, 9645, 11574, 19290, 28935, 57870, 169607, 339214, 508821, 848035, 1017642, 1526463, 1696070, 2544105, 3052926, 5088210, 7632315, 15264630, 109057301, 218114602, 327171903, 545286505, 654343806, 981515709, 1090573010, 1635859515, 1963031418, 3271719030, 4907578545, 9815157090]

約数ペア:

[(1, 9815157090), (2, 4907578545), (3, 3271719030), (5, 1963031418), (6, 1635859515), (9, 1090573010), (10, 981515709), (15, 654343806), (18, 545286505), (30, 327171903), (45, 218114602), (90, 109057301), (643, 15264630), (1286, 7632315), (1929, 5088210), (3215, 3052926), (3858, 2544105), (5787, 1696070), (6430, 1526463), (9645, 1017642), (11574, 848035), (19290, 508821), (28935, 339214), (57870, 169607)]