30920954

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:785

約数の個数: 16

約数和(自身を含む): 46966920

約数和(自身を除く): 16045966

約数列:

[1, 2, 181, 229, 362, 373, 458, 746, 41449, 67513, 82898, 85417, 135026, 170834, 15460477, 30920954]

約数ペア:

[(1, 30920954), (2, 15460477), (181, 170834), (229, 135026), (362, 85417), (373, 82898), (458, 67513), (746, 41449)]