328061390

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{46271}}^1$

素因数の和:46987

約数の個数: 16

約数和(自身を含む): 591356160

約数和(自身を除く): 263294770

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 46271, 92542, 231355, 462710, 32806139, 65612278, 164030695, 328061390]

約数ペア:

[(1, 328061390), (2, 164030695), (5, 65612278), (10, 32806139), (709, 462710), (1418, 231355), (3545, 92542), (7090, 46271)]