17290030

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{19427}}^1$

素因数の和:19523

約数の個数: 16

約数和(自身を含む): 31473360

約数和(自身を除く): 14183330

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 19427, 38854, 97135, 194270, 1729003, 3458006, 8645015, 17290030]

約数ペア:

[(1, 17290030), (2, 8645015), (5, 3458006), (10, 1729003), (89, 194270), (178, 97135), (445, 38854), (890, 19427)]