30223978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{8317}}^1$

素因数の和:8421

約数の個数: 16

約数和(自身を含む): 47911680

約数和(自身を除く): 17687702

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 8317, 16634, 191291, 382582, 657043, 1314086, 15111989, 30223978]

約数ペア:

[(1, 30223978), (2, 15111989), (23, 1314086), (46, 657043), (79, 382582), (158, 191291), (1817, 16634), (3634, 8317)]