30621901

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 34099200

約数和(自身を除く): 3477299

約数列:

[1, 19, 23, 79, 437, 887, 1501, 1817, 16853, 20401, 34523, 70073, 387619, 1331387, 1611679, 30621901]

約数ペア:

[(1, 30621901), (19, 1611679), (23, 1331387), (79, 387619), (437, 70073), (887, 34523), (1501, 20401), (1817, 16853)]