30494984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293221}}^1$

素因数の和:293240

約数の個数: 16

約数和(自身を含む): 61576620

約数和(自身を除く): 31081636

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293221, 586442, 1172884, 2345768, 3811873, 7623746, 15247492, 30494984]

約数ペア:

[(1, 30494984), (2, 15247492), (4, 7623746), (8, 3811873), (13, 2345768), (26, 1172884), (52, 586442), (104, 293221)]