30282922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{431}}^1$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 49066560

約数和(自身を除く): 18783638

約数列:

[1, 2, 19, 38, 43, 86, 431, 817, 862, 1634, 1849, 3698, 8189, 16378, 18533, 35131, 37066, 70262, 352127, 704254, 796919, 1593838, 15141461, 30282922]

約数ペア:

[(1, 30282922), (2, 15141461), (19, 1593838), (38, 796919), (43, 704254), (86, 352127), (431, 70262), (817, 37066), (862, 35131), (1634, 18533), (1849, 16378), (3698, 8189)]