30210784

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{13297}}^1$

素因数の和:13378

約数の個数: 24

約数和(自身を含む): 60319728

約数和(自身を除く): 30108944

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 13297, 26594, 53188, 106376, 212752, 425504, 944087, 1888174, 3776348, 7552696, 15105392, 30210784]

約数ペア:

[(1, 30210784), (2, 15105392), (4, 7552696), (8, 3776348), (16, 1888174), (32, 944087), (71, 425504), (142, 212752), (284, 106376), (568, 53188), (1136, 26594), (2272, 13297)]