27918421630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8887}}^1\times {\mathrm{28559}}^1$

素因数の和:37464

約数の個数: 32

約数和(自身を含む): 54829716480

約数和(自身を除く): 26911294850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 8887, 17774, 28559, 44435, 57118, 88870, 97757, 142795, 195514, 285590, 314149, 488785, 628298, 977570, 1570745, 3141490, 253803833, 507607666, 1269019165, 2538038330, 2791842163, 5583684326, 13959210815, 27918421630]

約数ペア:

[(1, 27918421630), (2, 13959210815), (5, 5583684326), (10, 2791842163), (11, 2538038330), (22, 1269019165), (55, 507607666), (110, 253803833), (8887, 3141490), (17774, 1570745), (28559, 977570), (44435, 628298), (57118, 488785), (88870, 314149), (97757, 285590), (142795, 195514)]