304400515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{2671}}^1$

素因数の和:3690

約数の個数: 16

約数和(自身を含む): 381689856

約数和(自身を除く): 77289341

約数列:

[1, 5, 23, 115, 991, 2671, 4955, 13355, 22793, 61433, 113965, 307165, 2646961, 13234805, 60880103, 304400515]

約数ペア:

[(1, 304400515), (5, 60880103), (23, 13234805), (115, 2646961), (991, 307165), (2671, 113965), (4955, 61433), (13355, 22793)]