86059980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{478111}}^1$

素因数の和:478126

約数の個数: 36

約数和(自身を含む): 261049152

約数和(自身を除く): 174989172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 478111, 956222, 1434333, 1912444, 2390555, 2868666, 4302999, 4781110, 5737332, 7171665, 8605998, 9562220, 14343330, 17211996, 21514995, 28686660, 43029990, 86059980]

約数ペア:

[(1, 86059980), (2, 43029990), (3, 28686660), (4, 21514995), (5, 17211996), (6, 14343330), (9, 9562220), (10, 8605998), (12, 7171665), (15, 5737332), (18, 4781110), (20, 4302999), (30, 2868666), (36, 2390555), (45, 1912444), (60, 1434333), (90, 956222), (180, 478111)]