61058420

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{27017}}^1$

素因数の和:27139

約数の個数: 24

約数和(自身を含む): 129362184

約数和(自身を除く): 68303764

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 27017, 54034, 108068, 135085, 270170, 540340, 3052921, 6105842, 12211684, 15264605, 30529210, 61058420]

約数ペア:

[(1, 61058420), (2, 30529210), (4, 15264605), (5, 12211684), (10, 6105842), (20, 3052921), (113, 540340), (226, 270170), (452, 135085), (565, 108068), (1130, 54034), (2260, 27017)]