140972310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1566359}}^1$

素因数の和:1566372

約数の個数: 24

約数和(自身を含む): 366528240

約数和(自身を除く): 225555930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1566359, 3132718, 4699077, 7831795, 9398154, 14097231, 15663590, 23495385, 28194462, 46990770, 70486155, 140972310]

約数ペア:

[(1, 140972310), (2, 70486155), (3, 46990770), (5, 28194462), (6, 23495385), (9, 15663590), (10, 14097231), (15, 9398154), (18, 7831795), (30, 4699077), (45, 3132718), (90, 1566359)]