7117770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21569}}^1$

素因数の和:21590

約数の個数: 32

約数和(自身を含む): 18636480

約数和(自身を除く): 11518710

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 21569, 43138, 64707, 107845, 129414, 215690, 237259, 323535, 474518, 647070, 711777, 1186295, 1423554, 2372590, 3558885, 7117770]

約数ペア:

[(1, 7117770), (2, 3558885), (3, 2372590), (5, 1423554), (6, 1186295), (10, 711777), (11, 647070), (15, 474518), (22, 323535), (30, 237259), (33, 215690), (55, 129414), (66, 107845), (110, 64707), (165, 43138), (330, 21569)]