30292004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1889}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 56095200

約数和(自身を除く): 25803196

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 1889, 3778, 4009, 7556, 8018, 16036, 35891, 71782, 143564, 398579, 797158, 1594316, 7573001, 15146002, 30292004]

約数ペア:

[(1, 30292004), (2, 15146002), (4, 7573001), (19, 1594316), (38, 797158), (76, 398579), (211, 143564), (422, 71782), (844, 35891), (1889, 16036), (3778, 8018), (4009, 7556)]