51548820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2341}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 144791808

約数和(自身を除く): 93242988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367, 734, 1101, 1468, 1835, 2202, 2341, 3670, 4404, 4682, 5505, 7023, 7340, 9364, 11010, 11705, 14046, 22020, 23410, 28092, 35115, 46820, 70230, 140460, 859147, 1718294, 2577441, 3436588, 4295735, 5154882, 8591470, 10309764, 12887205, 17182940, 25774410, 51548820]

約数ペア:

[(1, 51548820), (2, 25774410), (3, 17182940), (4, 12887205), (5, 10309764), (6, 8591470), (10, 5154882), (12, 4295735), (15, 3436588), (20, 2577441), (30, 1718294), (60, 859147), (367, 140460), (734, 70230), (1101, 46820), (1468, 35115), (1835, 28092), (2202, 23410), (2341, 22020), (3670, 14046), (4404, 11705), (4682, 11010), (5505, 9364), (7023, 7340)]