30188719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7019}}^1$

素因数の和:7070

約数の個数: 16

約数和(自身を含む): 36391680

約数和(自身を除く): 6202961

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 7019, 77209, 119323, 161437, 1312553, 1775807, 2744429, 30188719]

約数ペア:

[(1, 30188719), (11, 2744429), (17, 1775807), (23, 1312553), (187, 161437), (253, 119323), (391, 77209), (4301, 7019)]