30015272

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1493}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 64540800

約数和(自身を除く): 34525528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 718, 1436, 1493, 2513, 2872, 2986, 5026, 5972, 10052, 10451, 11944, 20104, 20902, 41804, 83608, 535987, 1071974, 2143948, 3751909, 4287896, 7503818, 15007636, 30015272]

約数ペア:

[(1, 30015272), (2, 15007636), (4, 7503818), (7, 4287896), (8, 3751909), (14, 2143948), (28, 1071974), (56, 535987), (359, 83608), (718, 41804), (1436, 20902), (1493, 20104), (2513, 11944), (2872, 10451), (2986, 10052), (5026, 5972)]