270370468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{21169}}^1$

素因数の和:21307

約数の個数: 24

約数和(自身を含む): 493176320

約数和(自身を除く): 222805852

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 412, 3193, 6386, 12772, 21169, 42338, 84676, 656239, 1312478, 2180407, 2624956, 4360814, 8721628, 67592617, 135185234, 270370468]

約数ペア:

[(1, 270370468), (2, 135185234), (4, 67592617), (31, 8721628), (62, 4360814), (103, 2624956), (124, 2180407), (206, 1312478), (412, 656239), (3193, 84676), (6386, 42338), (12772, 21169)]