131333490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1459261}}^1$

素因数の和:1459274

約数の個数: 24

約数和(自身を含む): 341467308

約数和(自身を除く): 210133818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1459261, 2918522, 4377783, 7296305, 8755566, 13133349, 14592610, 21888915, 26266698, 43777830, 65666745, 131333490]

約数ペア:

[(1, 131333490), (2, 65666745), (3, 43777830), (5, 26266698), (6, 21888915), (9, 14592610), (10, 13133349), (15, 8755566), (18, 7296305), (30, 4377783), (45, 2918522), (90, 1459261)]