30109804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5647}}^1$

素因数の和:5725

約数の個数: 24

約数和(自身を含む): 55666688

約数和(自身を除く): 25556884

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 5647, 11294, 22588, 175057, 242821, 350114, 485642, 700228, 971284, 7527451, 15054902, 30109804]

約数ペア:

[(1, 30109804), (2, 15054902), (4, 7527451), (31, 971284), (43, 700228), (62, 485642), (86, 350114), (124, 242821), (172, 175057), (1333, 22588), (2666, 11294), (5332, 5647)]