30817155

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{6481}}^1$

素因数の和:6806

約数の個数: 16

約数和(自身を含む): 49470624

約数和(自身を除く): 18653469

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 6481, 19443, 32405, 97215, 2054477, 6163431, 10272385, 30817155]

約数ペア:

[(1, 30817155), (3, 10272385), (5, 6163431), (15, 2054477), (317, 97215), (951, 32405), (1585, 19443), (4755, 6481)]