30684136

素因数分解:

$2^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1493}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 65975040

約数和(自身を除く): 35290904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 367, 734, 1468, 1493, 2569, 2936, 2986, 5138, 5972, 10276, 10451, 11944, 20552, 20902, 41804, 83608, 547931, 1095862, 2191724, 3835517, 4383448, 7671034, 15342068, 30684136]

約数ペア:

[(1, 30684136), (2, 15342068), (4, 7671034), (7, 4383448), (8, 3835517), (14, 2191724), (28, 1095862), (56, 547931), (367, 83608), (734, 41804), (1468, 20902), (1493, 20552), (2569, 11944), (2936, 10451), (2986, 10276), (5138, 5972)]