31430004

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{35879}}^1$

素因数の和:35959

約数の個数: 24

約数和(自身を含む): 74343360

約数和(自身を除く): 42913356

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 35879, 71758, 107637, 143516, 215274, 430548, 2619167, 5238334, 7857501, 10476668, 15715002, 31430004]

約数ペア:

[(1, 31430004), (2, 15715002), (3, 10476668), (4, 7857501), (6, 5238334), (12, 2619167), (73, 430548), (146, 215274), (219, 143516), (292, 107637), (438, 71758), (876, 35879)]