2728330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 5676480

約数和(自身を除く): 2948150

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1459, 1870, 2918, 7295, 14590, 16049, 24803, 32098, 49606, 80245, 124015, 160490, 248030, 272833, 545666, 1364165, 2728330]

約数ペア:

[(1, 2728330), (2, 1364165), (5, 545666), (10, 272833), (11, 248030), (17, 160490), (22, 124015), (34, 80245), (55, 49606), (85, 32098), (110, 24803), (170, 16049), (187, 14590), (374, 7295), (935, 2918), (1459, 1870)]