74777790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2492593}}^1$

素因数の和:2492603

約数の個数: 16

約数和(自身を含む): 179466768

約数和(自身を除く): 104688978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2492593, 4985186, 7477779, 12462965, 14955558, 24925930, 37388895, 74777790]

約数ペア:

[(1, 74777790), (2, 37388895), (3, 24925930), (5, 14955558), (6, 12462965), (10, 7477779), (15, 4985186), (30, 2492593)]