30119414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37369}}^1$

素因数の和:37415

約数の個数: 16

約数和(自身を含む): 50225280

約数和(自身を除く): 20105866

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 37369, 74738, 485797, 971594, 1158439, 2316878, 15059707, 30119414]

約数ペア:

[(1, 30119414), (2, 15059707), (13, 2316878), (26, 1158439), (31, 971594), (62, 485797), (403, 74738), (806, 37369)]