24970180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2857}}^1$

素因数の和:2908

約数の個数: 48

約数和(自身を含む): 57617280

約数和(自身を除く): 32647100

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 2857, 4370, 5714, 8740, 11428, 14285, 28570, 54283, 57140, 65711, 108566, 131422, 217132, 262844, 271415, 328555, 542830, 657110, 1085660, 1248509, 1314220, 2497018, 4994036, 6242545, 12485090, 24970180]

約数ペア:

[(1, 24970180), (2, 12485090), (4, 6242545), (5, 4994036), (10, 2497018), (19, 1314220), (20, 1248509), (23, 1085660), (38, 657110), (46, 542830), (76, 328555), (92, 271415), (95, 262844), (115, 217132), (190, 131422), (230, 108566), (380, 65711), (437, 57140), (460, 54283), (874, 28570), (1748, 14285), (2185, 11428), (2857, 8740), (4370, 5714)]