38980670

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{6359}}^1$

素因数の和:6979

約数の個数: 16

約数和(自身を含む): 70290720

約数和(自身を除く): 31310050

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 6130, 6359, 12718, 31795, 63590, 3898067, 7796134, 19490335, 38980670]

約数ペア:

[(1, 38980670), (2, 19490335), (5, 7796134), (10, 3898067), (613, 63590), (1226, 31795), (3065, 12718), (6130, 6359)]