30756976

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{21599}}^1$

素因数の和:21696

約数の個数: 20

約数和(自身を含む): 60264000

約数和(自身を除く): 29507024

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 21599, 43198, 86396, 172792, 345584, 1922311, 3844622, 7689244, 15378488, 30756976]

約数ペア:

[(1, 30756976), (2, 15378488), (4, 7689244), (8, 3844622), (16, 1922311), (89, 345584), (178, 172792), (356, 86396), (712, 43198), (1424, 21599)]