58147220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6653}}^1$

素因数の和:6704

約数の個数: 48

約数和(自身を含む): 134144640

約数和(自身を除く): 75997420

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, 4370, 6653, 8740, 13306, 26612, 33265, 66530, 126407, 133060, 153019, 252814, 306038, 505628, 612076, 632035, 765095, 1264070, 1530190, 2528140, 2907361, 3060380, 5814722, 11629444, 14536805, 29073610, 58147220]

約数ペア:

[(1, 58147220), (2, 29073610), (4, 14536805), (5, 11629444), (10, 5814722), (19, 3060380), (20, 2907361), (23, 2528140), (38, 1530190), (46, 1264070), (76, 765095), (92, 632035), (95, 612076), (115, 505628), (190, 306038), (230, 252814), (380, 153019), (437, 133060), (460, 126407), (874, 66530), (1748, 33265), (2185, 26612), (4370, 13306), (6653, 8740)]