108429460

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{17321}}^1$

素因数の和:17643

約数の個数: 24

約数和(自身を含む): 228442536

約数和(自身を除く): 120013076

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 17321, 34642, 69284, 86605, 173210, 346420, 5421473, 10842946, 21685892, 27107365, 54214730, 108429460]

約数ペア:

[(1, 108429460), (2, 54214730), (4, 27107365), (5, 21685892), (10, 10842946), (20, 5421473), (313, 346420), (626, 173210), (1252, 86605), (1565, 69284), (3130, 34642), (6260, 17321)]