139475730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4649191}}^1$

素因数の和:4649201

約数の個数: 16

約数和(自身を含む): 334741824

約数和(自身を除く): 195266094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4649191, 9298382, 13947573, 23245955, 27895146, 46491910, 69737865, 139475730]

約数ペア:

[(1, 139475730), (2, 69737865), (3, 46491910), (5, 27895146), (6, 23245955), (10, 13947573), (15, 9298382), (30, 4649191)]