409391030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1779961}}^1$

素因数の和:1779991

約数の個数: 16

約数和(自身を含む): 768943584

約数和(自身を除く): 359552554

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1779961, 3559922, 8899805, 17799610, 40939103, 81878206, 204695515, 409391030]

約数ペア:

[(1, 409391030), (2, 204695515), (5, 81878206), (10, 40939103), (23, 17799610), (46, 8899805), (115, 3559922), (230, 1779961)]