30057716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1373}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 56823144

約数和(自身を除く): 26765428

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1373, 1684, 2746, 5473, 5492, 10946, 17849, 21892, 35698, 71396, 578033, 1156066, 2312132, 7514429, 15028858, 30057716]

約数ペア:

[(1, 30057716), (2, 15028858), (4, 7514429), (13, 2312132), (26, 1156066), (52, 578033), (421, 71396), (842, 35698), (1373, 21892), (1684, 17849), (2746, 10946), (5473, 5492)]