34534060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 80156160

約数和(自身を除く): 45622100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 1987, 3476, 3974, 4345, 7948, 8690, 9935, 17380, 19870, 21857, 39740, 43714, 87428, 109285, 156973, 218570, 313946, 437140, 627892, 784865, 1569730, 1726703, 3139460, 3453406, 6906812, 8633515, 17267030, 34534060]

約数ペア:

[(1, 34534060), (2, 17267030), (4, 8633515), (5, 6906812), (10, 3453406), (11, 3139460), (20, 1726703), (22, 1569730), (44, 784865), (55, 627892), (79, 437140), (110, 313946), (158, 218570), (220, 156973), (316, 109285), (395, 87428), (790, 43714), (869, 39740), (1580, 21857), (1738, 19870), (1987, 17380), (3476, 9935), (3974, 8690), (4345, 7948)]