30455386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17483}}^1$

素因数の和:17565

約数の個数: 16

約数和(自身を含む): 49934304

約数和(自身を除く): 19478918

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 17483, 34966, 227279, 454558, 1171361, 2342722, 15227693, 30455386]

約数ペア:

[(1, 30455386), (2, 15227693), (13, 2342722), (26, 1171361), (67, 454558), (134, 227279), (871, 34966), (1742, 17483)]