30538732

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64157}}^1$

素因数の和:64185

約数の個数: 24

約数和(自身を含む): 64671264

約数和(自身を除く): 34132532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 64157, 128314, 256628, 449099, 898198, 1090669, 1796396, 2181338, 4362676, 7634683, 15269366, 30538732]

約数ペア:

[(1, 30538732), (2, 15269366), (4, 7634683), (7, 4362676), (14, 2181338), (17, 1796396), (28, 1090669), (34, 898198), (68, 449099), (119, 256628), (238, 128314), (476, 64157)]