30949788

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{15823}}^1$

素因数の和:15993

約数の個数: 24

約数和(自身を含む): 72663808

約数和(自身を除く): 41714020

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 15823, 31646, 47469, 63292, 94938, 189876, 2579149, 5158298, 7737447, 10316596, 15474894, 30949788]

約数ペア:

[(1, 30949788), (2, 15474894), (3, 10316596), (4, 7737447), (6, 5158298), (12, 2579149), (163, 189876), (326, 94938), (489, 63292), (652, 47469), (978, 31646), (1956, 15823)]