1864043340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31067389}}^1$

素因数の和:31067401

約数の個数: 24

約数和(自身を含む): 5219321520

約数和(自身を除く): 3355278180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31067389, 62134778, 93202167, 124269556, 155336945, 186404334, 310673890, 372808668, 466010835, 621347780, 932021670, 1864043340]

約数ペア:

[(1, 1864043340), (2, 932021670), (3, 621347780), (4, 466010835), (5, 372808668), (6, 310673890), (10, 186404334), (12, 155336945), (15, 124269556), (20, 93202167), (30, 62134778), (60, 31067389)]