5456660

素因数分解:

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

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 13245120

約数和(自身を除く): 7788460

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1459, 1870, 2918, 3740, 5836, 7295, 14590, 16049, 24803, 29180, 32098, 49606, 64196, 80245, 99212, 124015, 160490, 248030, 272833, 320980, 496060, 545666, 1091332, 1364165, 2728330, 5456660]

約数ペア:

[(1, 5456660), (2, 2728330), (4, 1364165), (5, 1091332), (10, 545666), (11, 496060), (17, 320980), (20, 272833), (22, 248030), (34, 160490), (44, 124015), (55, 99212), (68, 80245), (85, 64196), (110, 49606), (170, 32098), (187, 29180), (220, 24803), (340, 16049), (374, 14590), (748, 7295), (935, 5836), (1459, 3740), (1870, 2918)]