30212772

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{35461}}^1$

素因数の和:35539

約数の個数: 24

約数和(自身を含む): 71491392

約数和(自身を除く): 41278620

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 35461, 70922, 106383, 141844, 212766, 425532, 2517731, 5035462, 7553193, 10070924, 15106386, 30212772]

約数ペア:

[(1, 30212772), (2, 15106386), (3, 10070924), (4, 7553193), (6, 5035462), (12, 2517731), (71, 425532), (142, 212766), (213, 141844), (284, 106383), (426, 70922), (852, 35461)]