13730030

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15427}}^1$

素因数の和:15523

約数の個数: 16

約数和(自身を含む): 24993360

約数和(自身を除く): 11263330

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 15427, 30854, 77135, 154270, 1373003, 2746006, 6865015, 13730030]

約数ペア:

[(1, 13730030), (2, 6865015), (5, 2746006), (10, 1373003), (89, 154270), (178, 77135), (445, 30854), (890, 15427)]