30393572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5273}}^1$

素因数の和:5419

約数の個数: 24

約数和(自身を含む): 58478112

約数和(自身を除く): 28084540

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5273, 5764, 10546, 21092, 58003, 116006, 232012, 690763, 1381526, 2763052, 7598393, 15196786, 30393572]

約数ペア:

[(1, 30393572), (2, 15196786), (4, 7598393), (11, 2763052), (22, 1381526), (44, 690763), (131, 232012), (262, 116006), (524, 58003), (1441, 21092), (2882, 10546), (5273, 5764)]