289290070

素因数分解:

$2^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{14843}}^1$

素因数の和:16799

約数の個数: 16

約数和(自身を含む): 521024400

約数和(自身を除く): 231734330

約数列:

[1, 2, 5, 10, 1949, 3898, 9745, 14843, 19490, 29686, 74215, 148430, 28929007, 57858014, 144645035, 289290070]

約数ペア:

[(1, 289290070), (2, 144645035), (5, 57858014), (10, 28929007), (1949, 148430), (3898, 74215), (9745, 29686), (14843, 19490)]