30381637

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 36629280

約数和(自身を除く): 6247643

約数列:

[1, 11, 13, 59, 143, 169, 277, 649, 767, 1859, 3047, 3601, 8437, 9971, 16343, 39611, 46813, 109681, 179773, 212459, 514943, 2337049, 2761967, 30381637]

約数ペア:

[(1, 30381637), (11, 2761967), (13, 2337049), (59, 514943), (143, 212459), (169, 179773), (277, 109681), (649, 46813), (767, 39611), (1859, 16343), (3047, 9971), (3601, 8437)]