30184658

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{21347}}^1$

素因数の和:21457

約数の個数: 16

約数和(自身を含む): 52259904

約数和(自身を除く): 22075246

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 21347, 42694, 149429, 298858, 2156047, 4312094, 15092329, 30184658]

約数ペア:

[(1, 30184658), (2, 15092329), (7, 4312094), (14, 2156047), (101, 298858), (202, 149429), (707, 42694), (1414, 21347)]