51459990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{15737}}^1$

素因数の和:15856

約数の個数: 32

約数和(自身を含む): 124644960

約数和(自身を除く): 73184970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 15737, 31474, 47211, 78685, 94422, 157370, 236055, 472110, 1715333, 3430666, 5145999, 8576665, 10291998, 17153330, 25729995, 51459990]

約数ペア:

[(1, 51459990), (2, 25729995), (3, 17153330), (5, 10291998), (6, 8576665), (10, 5145999), (15, 3430666), (30, 1715333), (109, 472110), (218, 236055), (327, 157370), (545, 94422), (654, 78685), (1090, 47211), (1635, 31474), (3270, 15737)]