30408057979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1\times {\mathrm{19979}}^1$

素因数の和:20139

約数の個数: 24

約数和(自身を含む): 34091714160

約数和(自身を除く): 3683656181

約数列:

[1, 13, 47, 53, 611, 689, 2209, 2491, 19979, 28717, 32383, 117077, 259727, 939013, 1058887, 1522001, 12207169, 13765531, 44133611, 49767689, 573736943, 646979957, 2339081383, 30408057979]

約数ペア:

[(1, 30408057979), (13, 2339081383), (47, 646979957), (53, 573736943), (611, 49767689), (689, 44133611), (2209, 13765531), (2491, 12207169), (19979, 1522001), (28717, 1058887), (32383, 939013), (117077, 259727)]