30865184

素因数分解:

$2^5\times 7^1\times {\mathrm{137791}}^1$

素因数の和:137808

約数の個数: 24

約数和(自身を含む): 69447168

約数和(自身を除く): 38581984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 137791, 275582, 551164, 964537, 1102328, 1929074, 2204656, 3858148, 4409312, 7716296, 15432592, 30865184]

約数ペア:

[(1, 30865184), (2, 15432592), (4, 7716296), (7, 4409312), (8, 3858148), (14, 2204656), (16, 1929074), (28, 1102328), (32, 964537), (56, 551164), (112, 275582), (224, 137791)]