30278924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3253}}^1$

素因数の和:3449

約数の個数: 24

約数和(自身を含む): 57400560

約数和(自身を除く): 27121636

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 3253, 4654, 6506, 9308, 13012, 42289, 84578, 169156, 582287, 1164574, 2329148, 7569731, 15139462, 30278924]

約数ペア:

[(1, 30278924), (2, 15139462), (4, 7569731), (13, 2329148), (26, 1164574), (52, 582287), (179, 169156), (358, 84578), (716, 42289), (2327, 13012), (3253, 9308), (4654, 6506)]