16228030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 38102400

約数和(自身を除く): 21874370

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1049, 1105, 1190, 1547, 2098, 2210, 3094, 5245, 7343, 7735, 10490, 13637, 14686, 15470, 17833, 27274, 35666, 36715, 68185, 73430, 89165, 95459, 124831, 136370, 178330, 190918, 231829, 249662, 463658, 477295, 624155, 954590, 1159145, 1248310, 1622803, 2318290, 3245606, 8114015, 16228030]

約数ペア:

[(1, 16228030), (2, 8114015), (5, 3245606), (7, 2318290), (10, 1622803), (13, 1248310), (14, 1159145), (17, 954590), (26, 624155), (34, 477295), (35, 463658), (65, 249662), (70, 231829), (85, 190918), (91, 178330), (119, 136370), (130, 124831), (170, 95459), (182, 89165), (221, 73430), (238, 68185), (442, 36715), (455, 35666), (595, 27274), (910, 17833), (1049, 15470), (1105, 14686), (1190, 13637), (1547, 10490), (2098, 7735), (2210, 7343), (3094, 5245)]