190030645

素因数分解:

$5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{39631}}^1$

素因数の和:39780

約数の個数: 16

約数和(自身を含む): 262522368

約数和(自身を除く): 72491723

約数列:

[1, 5, 7, 35, 137, 685, 959, 4795, 39631, 198155, 277417, 1387085, 5429447, 27147235, 38006129, 190030645]

約数ペア:

[(1, 190030645), (5, 38006129), (7, 27147235), (35, 5429447), (137, 1387085), (685, 277417), (959, 198155), (4795, 39631)]