309014730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1144499}}^1$

素因数の和:1144515

約数の個数: 32

約数和(自身を含む): 824040000

約数和(自身を除く): 515025270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1144499, 2288998, 3433497, 5722495, 6866994, 10300491, 11444990, 17167485, 20600982, 30901473, 34334970, 51502455, 61802946, 103004910, 154507365, 309014730]

約数ペア:

[(1, 309014730), (2, 154507365), (3, 103004910), (5, 61802946), (6, 51502455), (9, 34334970), (10, 30901473), (15, 20600982), (18, 17167485), (27, 11444990), (30, 10300491), (45, 6866994), (54, 5722495), (90, 3433497), (135, 2288998), (270, 1144499)]