26259330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2055

約数の個数: 64

約数和(自身を含む): 69258240

約数和(自身を除く): 42998910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2003, 2185, 2622, 4006, 4370, 6009, 6555, 10015, 12018, 13110, 20030, 30045, 38057, 46069, 60090, 76114, 92138, 114171, 138207, 190285, 228342, 230345, 276414, 380570, 460690, 570855, 691035, 875311, 1141710, 1382070, 1750622, 2625933, 4376555, 5251866, 8753110, 13129665, 26259330]

約数ペア:

[(1, 26259330), (2, 13129665), (3, 8753110), (5, 5251866), (6, 4376555), (10, 2625933), (15, 1750622), (19, 1382070), (23, 1141710), (30, 875311), (38, 691035), (46, 570855), (57, 460690), (69, 380570), (95, 276414), (114, 230345), (115, 228342), (138, 190285), (190, 138207), (230, 114171), (285, 92138), (345, 76114), (437, 60090), (570, 46069), (690, 38057), (874, 30045), (1311, 20030), (2003, 13110), (2185, 12018), (2622, 10015), (4006, 6555), (4370, 6009)]