30626618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8867}}^1$

素因数の和:9037

約数の個数: 16

約数和(自身を含む): 50441184

約数和(自身を除く): 19814566

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 8867, 17734, 97537, 195074, 1392119, 2784238, 15313309, 30626618]

約数ペア:

[(1, 30626618), (2, 15313309), (11, 2784238), (22, 1392119), (157, 195074), (314, 97537), (1727, 17734), (3454, 8867)]