30996474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{743}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 65888640

約数和(自身を除く): 34892166

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 409, 743, 818, 1227, 1486, 2229, 2454, 4458, 6953, 12631, 13906, 20859, 25262, 37893, 41718, 75786, 303887, 607774, 911661, 1823322, 5166079, 10332158, 15498237, 30996474]

約数ペア:

[(1, 30996474), (2, 15498237), (3, 10332158), (6, 5166079), (17, 1823322), (34, 911661), (51, 607774), (102, 303887), (409, 75786), (743, 41718), (818, 37893), (1227, 25262), (1486, 20859), (2229, 13906), (2454, 12631), (4458, 6953)]