27175180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 60854976

約数和(自身を除く): 33679796

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 257, 311, 340, 514, 622, 1028, 1244, 1285, 1555, 2570, 3110, 4369, 5140, 5287, 6220, 8738, 10574, 17476, 21148, 21845, 26435, 43690, 52870, 79927, 87380, 105740, 159854, 319708, 399635, 799270, 1358759, 1598540, 2717518, 5435036, 6793795, 13587590, 27175180]

約数ペア:

[(1, 27175180), (2, 13587590), (4, 6793795), (5, 5435036), (10, 2717518), (17, 1598540), (20, 1358759), (34, 799270), (68, 399635), (85, 319708), (170, 159854), (257, 105740), (311, 87380), (340, 79927), (514, 52870), (622, 43690), (1028, 26435), (1244, 21845), (1285, 21148), (1555, 17476), (2570, 10574), (3110, 8738), (4369, 6220), (5140, 5287)]