30563120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{54577}}^1$

素因数の和:54597

約数の個数: 40

約数和(自身を含む): 81212064

約数和(自身を除く): 50648944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 54577, 109154, 218308, 272885, 382039, 436616, 545770, 764078, 873232, 1091540, 1528156, 1910195, 2183080, 3056312, 3820390, 4366160, 6112624, 7640780, 15281560, 30563120]

約数ペア:

[(1, 30563120), (2, 15281560), (4, 7640780), (5, 6112624), (7, 4366160), (8, 3820390), (10, 3056312), (14, 2183080), (16, 1910195), (20, 1528156), (28, 1091540), (35, 873232), (40, 764078), (56, 545770), (70, 436616), (80, 382039), (112, 272885), (140, 218308), (280, 109154), (560, 54577)]