30543737

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 35747712

約数和(自身を除く): 5203975

約数列:

[1, 7, 61, 233, 307, 427, 1631, 2149, 14213, 18727, 71531, 99491, 131089, 500717, 4363391, 30543737]

約数ペア:

[(1, 30543737), (7, 4363391), (61, 500717), (233, 131089), (307, 99491), (427, 71531), (1631, 18727), (2149, 14213)]