270242548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2917}}^1$

素因数の和:3016

約数の個数: 48

約数和(自身を含む): 529441920

約数和(自身を除く): 259199372

約数列:

[1, 2, 4, 19, 23, 38, 46, 53, 76, 92, 106, 212, 437, 874, 1007, 1219, 1748, 2014, 2438, 2917, 4028, 4876, 5834, 11668, 23161, 46322, 55423, 67091, 92644, 110846, 134182, 154601, 221692, 268364, 309202, 618404, 1274729, 2549458, 2937419, 3555823, 5098916, 5874838, 7111646, 11749676, 14223292, 67560637, 135121274, 270242548]

約数ペア:

[(1, 270242548), (2, 135121274), (4, 67560637), (19, 14223292), (23, 11749676), (38, 7111646), (46, 5874838), (53, 5098916), (76, 3555823), (92, 2937419), (106, 2549458), (212, 1274729), (437, 618404), (874, 309202), (1007, 268364), (1219, 221692), (1748, 154601), (2014, 134182), (2438, 110846), (2917, 92644), (4028, 67091), (4876, 55423), (5834, 46322), (11668, 23161)]