305429290

素因数分解:

$2^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{47207}}^1$

素因数の和:47861

約数の個数: 16

約数和(自身を含む): 550634112

約数和(自身を除く): 245204822

約数列:

[1, 2, 5, 10, 647, 1294, 3235, 6470, 47207, 94414, 236035, 472070, 30542929, 61085858, 152714645, 305429290]

約数ペア:

[(1, 305429290), (2, 152714645), (5, 61085858), (10, 30542929), (647, 472070), (1294, 236035), (3235, 94414), (6470, 47207)]