30009712

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{26417}}^1$

素因数の和:26496

約数の個数: 20

約数和(自身を含む): 58964976

約数和(自身を除く): 28955264

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 26417, 52834, 105668, 211336, 422672, 1875607, 3751214, 7502428, 15004856, 30009712]

約数ペア:

[(1, 30009712), (2, 15004856), (4, 7502428), (8, 3751214), (16, 1875607), (71, 422672), (142, 211336), (284, 105668), (568, 52834), (1136, 26417)]