26642340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{148013}}^1$

素因数の和:148028

約数の個数: 36

約数和(自身を含む): 80815644

約数和(自身を除く): 54173304

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 148013, 296026, 444039, 592052, 740065, 888078, 1332117, 1480130, 1776156, 2220195, 2664234, 2960260, 4440390, 5328468, 6660585, 8880780, 13321170, 26642340]

約数ペア:

[(1, 26642340), (2, 13321170), (3, 8880780), (4, 6660585), (5, 5328468), (6, 4440390), (9, 2960260), (10, 2664234), (12, 2220195), (15, 1776156), (18, 1480130), (20, 1332117), (30, 888078), (36, 740065), (45, 592052), (60, 444039), (90, 296026), (180, 148013)]