720730070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3133609}}^1$

素因数の和:3133639

約数の個数: 16

約数和(自身を含む): 1353719520

約数和(自身を除く): 632989450

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 3133609, 6267218, 15668045, 31336090, 72073007, 144146014, 360365035, 720730070]

約数ペア:

[(1, 720730070), (2, 360365035), (5, 144146014), (10, 72073007), (23, 31336090), (46, 15668045), (115, 6267218), (230, 3133609)]