1870295030

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1715867}}^1$

素因数の和:1715983

約数の個数: 16

約数和(自身を含む): 3397418640

約数和(自身を除く): 1527123610

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1715867, 3431734, 8579335, 17158670, 187029503, 374059006, 935147515, 1870295030]

約数ペア:

[(1, 1870295030), (2, 935147515), (5, 374059006), (10, 187029503), (109, 17158670), (218, 8579335), (545, 3431734), (1090, 1715867)]