30624814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{19069}}^1$

素因数の和:19155

約数の個数: 16

約数和(自身を含む): 50802480

約数和(自身を除く): 20177666

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 19069, 38138, 209759, 419518, 1392037, 2784074, 15312407, 30624814]

約数ペア:

[(1, 30624814), (2, 15312407), (11, 2784074), (22, 1392037), (73, 419518), (146, 209759), (803, 38138), (1606, 19069)]