30278446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{23327}}^1$

素因数の和:23399

約数の個数: 16

約数和(自身を含む): 50388480

約数和(自身を除く): 20110034

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 23327, 46654, 256597, 513194, 1376293, 2752586, 15139223, 30278446]

約数ペア:

[(1, 30278446), (2, 15139223), (11, 2752586), (22, 1376293), (59, 513194), (118, 256597), (649, 46654), (1298, 23327)]