30873272

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{124489}}^1$

素因数の和:124526

約数の個数: 16

約数和(自身を含む): 59755200

約数和(自身を除く): 28881928

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 124489, 248978, 497956, 995912, 3859159, 7718318, 15436636, 30873272]

約数ペア:

[(1, 30873272), (2, 15436636), (4, 7718318), (8, 3859159), (31, 995912), (62, 497956), (124, 248978), (248, 124489)]