30077672

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{15731}}^1$

素因数の和:15976

約数の個数: 16

約数和(自身を含む): 56635200

約数和(自身を除く): 26557528

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 15731, 31462, 62924, 125848, 3759709, 7519418, 15038836, 30077672]

約数ペア:

[(1, 30077672), (2, 15038836), (4, 7519418), (8, 3759709), (239, 125848), (478, 62924), (956, 31462), (1912, 15731)]