30943068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1427}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 78368640

約数和(自身を除く): 47425572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1427, 1668, 1807, 2854, 3614, 4281, 5421, 5708, 7228, 8562, 10842, 17124, 18551, 21684, 37102, 55653, 74204, 111306, 198353, 222612, 396706, 595059, 793412, 1190118, 2380236, 2578589, 5157178, 7735767, 10314356, 15471534, 30943068]

約数ペア:

[(1, 30943068), (2, 15471534), (3, 10314356), (4, 7735767), (6, 5157178), (12, 2578589), (13, 2380236), (26, 1190118), (39, 793412), (52, 595059), (78, 396706), (139, 222612), (156, 198353), (278, 111306), (417, 74204), (556, 55653), (834, 37102), (1427, 21684), (1668, 18551), (1807, 17124), (2854, 10842), (3614, 8562), (4281, 7228), (5421, 5708)]