30375219

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35279}}^1$

素因数の和:35330

約数の個数: 16

約数和(自身を含む): 47416320

約数和(自身を除く): 17041101

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 35279, 105837, 246953, 740859, 1446439, 4339317, 10125073, 30375219]

約数ペア:

[(1, 30375219), (3, 10125073), (7, 4339317), (21, 1446439), (41, 740859), (123, 246953), (287, 105837), (861, 35279)]