30964759

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 36315136

約数和(自身を除く): 5350377

約数列:

[1, 7, 61, 127, 427, 571, 889, 3997, 7747, 34831, 54229, 72517, 243817, 507619, 4423537, 30964759]

約数ペア:

[(1, 30964759), (7, 4423537), (61, 507619), (127, 243817), (427, 72517), (571, 54229), (889, 34831), (3997, 7747)]