34820860

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13709}}^1$

素因数の和:13845

約数の個数: 24

約数和(自身を含む): 73704960

約数和(自身を除く): 38884100

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 13709, 27418, 54836, 68545, 137090, 274180, 1741043, 3482086, 6964172, 8705215, 17410430, 34820860]

約数ペア:

[(1, 34820860), (2, 17410430), (4, 8705215), (5, 6964172), (10, 3482086), (20, 1741043), (127, 274180), (254, 137090), (508, 68545), (635, 54836), (1270, 27418), (2540, 13709)]