55035780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2153

約数の個数: 96

約数和(自身を含む): 169344000

約数和(自身を除く): 114308220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2099, 2185, 2622, 4198, 4370, 5244, 6297, 6555, 8396, 8740, 10495, 12594, 13110, 20990, 25188, 26220, 31485, 39881, 41980, 48277, 62970, 79762, 96554, 119643, 125940, 144831, 159524, 193108, 199405, 239286, 241385, 289662, 398810, 478572, 482770, 579324, 598215, 724155, 797620, 917263, 965540, 1196430, 1448310, 1834526, 2392860, 2751789, 2896620, 3669052, 4586315, 5503578, 9172630, 11007156, 13758945, 18345260, 27517890, 55035780]

約数ペア:

[(1, 55035780), (2, 27517890), (3, 18345260), (4, 13758945), (5, 11007156), (6, 9172630), (10, 5503578), (12, 4586315), (15, 3669052), (19, 2896620), (20, 2751789), (23, 2392860), (30, 1834526), (38, 1448310), (46, 1196430), (57, 965540), (60, 917263), (69, 797620), (76, 724155), (92, 598215), (95, 579324), (114, 482770), (115, 478572), (138, 398810), (190, 289662), (228, 241385), (230, 239286), (276, 199405), (285, 193108), (345, 159524), (380, 144831), (437, 125940), (460, 119643), (570, 96554), (690, 79762), (874, 62970), (1140, 48277), (1311, 41980), (1380, 39881), (1748, 31485), (2099, 26220), (2185, 25188), (2622, 20990), (4198, 13110), (4370, 12594), (5244, 10495), (6297, 8740), (6555, 8396)]