168386670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{3359}}^1$

素因数の和:3929

約数の個数: 48

約数和(自身を含む): 438721920

約数和(自身を除く): 270335250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 557, 1114, 1671, 2785, 3342, 3359, 5013, 5570, 6718, 8355, 10026, 10077, 16710, 16795, 20154, 25065, 30231, 33590, 50130, 50385, 60462, 100770, 151155, 302310, 1870963, 3741926, 5612889, 9354815, 11225778, 16838667, 18709630, 28064445, 33677334, 56128890, 84193335, 168386670]

約数ペア:

[(1, 168386670), (2, 84193335), (3, 56128890), (5, 33677334), (6, 28064445), (9, 18709630), (10, 16838667), (15, 11225778), (18, 9354815), (30, 5612889), (45, 3741926), (90, 1870963), (557, 302310), (1114, 151155), (1671, 100770), (2785, 60462), (3342, 50385), (3359, 50130), (5013, 33590), (5570, 30231), (6718, 25065), (8355, 20154), (10026, 16795), (10077, 16710)]