29430270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109001}}^1$

素因数の和:109017

約数の個数: 32

約数和(自身を含む): 78481440

約数和(自身を除く): 49051170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 109001, 218002, 327003, 545005, 654006, 981009, 1090010, 1635015, 1962018, 2943027, 3270030, 4905045, 5886054, 9810090, 14715135, 29430270]

約数ペア:

[(1, 29430270), (2, 14715135), (3, 9810090), (5, 5886054), (6, 4905045), (9, 3270030), (10, 2943027), (15, 1962018), (18, 1635015), (27, 1090010), (30, 981009), (45, 654006), (54, 545005), (90, 327003), (135, 218002), (270, 109001)]