307760778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{5503}}^1$

素因数の和:5763

約数の個数: 48

約数和(自身を含む): 721244160

約数和(自身を除く): 413483382

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 239, 478, 717, 1434, 2151, 3107, 4302, 5503, 6214, 9321, 11006, 16509, 18642, 27963, 33018, 49527, 55926, 71539, 99054, 143078, 214617, 429234, 643851, 1287702, 1315217, 2630434, 3945651, 7891302, 11836953, 17097821, 23673906, 34195642, 51293463, 102586926, 153880389, 307760778]

約数ペア:

[(1, 307760778), (2, 153880389), (3, 102586926), (6, 51293463), (9, 34195642), (13, 23673906), (18, 17097821), (26, 11836953), (39, 7891302), (78, 3945651), (117, 2630434), (234, 1315217), (239, 1287702), (478, 643851), (717, 429234), (1434, 214617), (2151, 143078), (3107, 99054), (4302, 71539), (5503, 55926), (6214, 49527), (9321, 33018), (11006, 27963), (16509, 18642)]