27170810

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{30529}}^1$

素因数の和:30625

約数の個数: 16

約数和(自身を含む): 49458600

約数和(自身を除く): 22287790

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 30529, 61058, 152645, 305290, 2717081, 5434162, 13585405, 27170810]

約数ペア:

[(1, 27170810), (2, 13585405), (5, 5434162), (10, 2717081), (89, 305290), (178, 152645), (445, 61058), (890, 30529)]