27071140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79621}}^1$

素因数の和:79647

約数の個数: 24

約数和(自身を含む): 60194232

約数和(自身を除く): 33123092

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 79621, 159242, 318484, 398105, 796210, 1353557, 1592420, 2707114, 5414228, 6767785, 13535570, 27071140]

約数ペア:

[(1, 27071140), (2, 13535570), (4, 6767785), (5, 5414228), (10, 2707114), (17, 1592420), (20, 1353557), (34, 796210), (68, 398105), (85, 318484), (170, 159242), (340, 79621)]