30519242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{5171}}^1$

素因数の和:5413

約数の個数: 16

約数和(自身を含む): 49527072

約数和(自身を除く): 19007830

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5171, 5902, 10342, 67223, 134446, 1173817, 2347634, 15259621, 30519242]

約数ペア:

[(1, 30519242), (2, 15259621), (13, 2347634), (26, 1173817), (227, 134446), (454, 67223), (2951, 10342), (5171, 5902)]