30804902198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2824583}}^1$

素因数の和:2824652

約数の個数: 32

約数和(自身を含む): 56943613440

約数和(自身を除く): 26138711242

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 2824583, 5649166, 19772081, 39544162, 53667077, 107334154, 115807903, 231615806, 375669539, 751339078, 810655321, 1621310642, 2200350157, 4400700314, 15402451099, 30804902198]

約数ペア:

[(1, 30804902198), (2, 15402451099), (7, 4400700314), (14, 2200350157), (19, 1621310642), (38, 810655321), (41, 751339078), (82, 375669539), (133, 231615806), (266, 115807903), (287, 107334154), (574, 53667077), (779, 39544162), (1558, 19772081), (5453, 5649166), (10906, 2824583)]