30305492

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63667}}^1$

素因数の和:63695

約数の個数: 24

約数和(自身を含む): 64177344

約数和(自身を除く): 33871852

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 63667, 127334, 254668, 445669, 891338, 1082339, 1782676, 2164678, 4329356, 7576373, 15152746, 30305492]

約数ペア:

[(1, 30305492), (2, 15152746), (4, 7576373), (7, 4329356), (14, 2164678), (17, 1782676), (28, 1082339), (34, 891338), (68, 445669), (119, 254668), (238, 127334), (476, 63667)]