9509580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2335

約数の個数: 72

約数和(自身を含む): 30112992

約数和(自身を除く): 20603412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 2297, 4140, 4594, 6891, 9188, 11485, 13782, 20673, 22970, 27564, 34455, 41346, 45940, 52831, 68910, 82692, 103365, 105662, 137820, 158493, 206730, 211324, 264155, 316986, 413460, 475479, 528310, 633972, 792465, 950958, 1056620, 1584930, 1901916, 2377395, 3169860, 4754790, 9509580]

約数ペア:

[(1, 9509580), (2, 4754790), (3, 3169860), (4, 2377395), (5, 1901916), (6, 1584930), (9, 1056620), (10, 950958), (12, 792465), (15, 633972), (18, 528310), (20, 475479), (23, 413460), (30, 316986), (36, 264155), (45, 211324), (46, 206730), (60, 158493), (69, 137820), (90, 105662), (92, 103365), (115, 82692), (138, 68910), (180, 52831), (207, 45940), (230, 41346), (276, 34455), (345, 27564), (414, 22970), (460, 20673), (690, 13782), (828, 11485), (1035, 9188), (1380, 6891), (2070, 4594), (2297, 4140)]