30773438

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{739}}^1$

素因数の和:1231

約数の個数: 16

約数和(自身を含む): 47312640

約数和(自身を除く): 16539202

約数列:

[1, 2, 47, 94, 443, 739, 886, 1478, 20821, 34733, 41642, 69466, 327377, 654754, 15386719, 30773438]

約数ペア:

[(1, 30773438), (2, 15386719), (47, 654754), (94, 327377), (443, 69466), (739, 41642), (886, 34733), (1478, 20821)]