179533990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{1013}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 332916480

約数和(自身を除く): 153382490

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 479, 958, 1013, 2026, 2395, 4790, 5065, 10130, 17723, 35446, 37481, 74962, 88615, 177230, 187405, 374810, 485227, 970454, 2426135, 4852270, 17953399, 35906798, 89766995, 179533990]

約数ペア:

[(1, 179533990), (2, 89766995), (5, 35906798), (10, 17953399), (37, 4852270), (74, 2426135), (185, 970454), (370, 485227), (479, 374810), (958, 187405), (1013, 177230), (2026, 88615), (2395, 74962), (4790, 37481), (5065, 35446), (10130, 17723)]