31420930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{184829}}^1$

素因数の和:184853

約数の個数: 16

約数和(自身を含む): 59884920

約数和(自身を除く): 28463990

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 184829, 369658, 924145, 1848290, 3142093, 6284186, 15710465, 31420930]

約数ペア:

[(1, 31420930), (2, 15710465), (5, 6284186), (10, 3142093), (17, 1848290), (34, 924145), (85, 369658), (170, 184829)]