3761890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3109}}^1$

素因数の和:3138

約数の個数: 24

約数和(自身を含む): 7445340

約数和(自身を除く): 3683450

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 3109, 6218, 15545, 31090, 34199, 68398, 170995, 341990, 376189, 752378, 1880945, 3761890]

約数ペア:

[(1, 3761890), (2, 1880945), (5, 752378), (10, 376189), (11, 341990), (22, 170995), (55, 68398), (110, 34199), (121, 31090), (242, 15545), (605, 6218), (1210, 3109)]