30181214

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 53568000

約数和(自身を除く): 23386786

約数列:

[1, 2, 7, 14, 59, 61, 118, 122, 413, 427, 599, 826, 854, 1198, 3599, 4193, 7198, 8386, 25193, 35341, 36539, 50386, 70682, 73078, 247387, 255773, 494774, 511546, 2155801, 4311602, 15090607, 30181214]

約数ペア:

[(1, 30181214), (2, 15090607), (7, 4311602), (14, 2155801), (59, 511546), (61, 494774), (118, 255773), (122, 247387), (413, 73078), (427, 70682), (599, 50386), (826, 36539), (854, 35341), (1198, 25193), (3599, 8386), (4193, 7198)]