127904310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1421159}}^1$

素因数の和:1421172

約数の個数: 24

約数和(自身を含む): 332551440

約数和(自身を除く): 204647130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1421159, 2842318, 4263477, 7105795, 8526954, 12790431, 14211590, 21317385, 25580862, 42634770, 63952155, 127904310]

約数ペア:

[(1, 127904310), (2, 63952155), (3, 42634770), (5, 25580862), (6, 21317385), (9, 14211590), (10, 12790431), (15, 8526954), (18, 7105795), (30, 4263477), (45, 2842318), (90, 1421159)]