29541520

素因数分解:

$2^4\times 5^1\times {\mathrm{369269}}^1$

素因数の和:369282

約数の個数: 20

約数和(自身を含む): 68684220

約数和(自身を除く): 39142700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 369269, 738538, 1477076, 1846345, 2954152, 3692690, 5908304, 7385380, 14770760, 29541520]

約数ペア:

[(1, 29541520), (2, 14770760), (4, 7385380), (5, 5908304), (8, 3692690), (10, 2954152), (16, 1846345), (20, 1477076), (40, 738538), (80, 369269)]