33684990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^2$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 85933872

約数和(自身を除く): 52248882

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 257, 510, 514, 771, 1285, 1542, 2570, 3855, 4369, 7710, 8738, 13107, 21845, 26214, 43690, 65535, 66049, 131070, 132098, 198147, 330245, 396294, 660490, 990735, 1122833, 1981470, 2245666, 3368499, 5614165, 6736998, 11228330, 16842495, 33684990]

約数ペア:

[(1, 33684990), (2, 16842495), (3, 11228330), (5, 6736998), (6, 5614165), (10, 3368499), (15, 2245666), (17, 1981470), (30, 1122833), (34, 990735), (51, 660490), (85, 396294), (102, 330245), (170, 198147), (255, 132098), (257, 131070), (510, 66049), (514, 65535), (771, 43690), (1285, 26214), (1542, 21845), (2570, 13107), (3855, 8738), (4369, 7710)]