18606453540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{73433}}^1$

素因数の和:73589

約数の個数: 96

約数和(自身を含む): 53887631616

約数和(自身を除く): 35281178076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 103, 123, 164, 205, 206, 246, 309, 410, 412, 492, 515, 615, 618, 820, 1030, 1230, 1236, 1545, 2060, 2460, 3090, 4223, 6180, 8446, 12669, 16892, 21115, 25338, 42230, 50676, 63345, 73433, 84460, 126690, 146866, 220299, 253380, 293732, 367165, 440598, 734330, 881196, 1101495, 1468660, 2202990, 3010753, 4405980, 6021506, 7563599, 9032259, 12043012, 15053765, 15127198, 18064518, 22690797, 30107530, 30254396, 36129036, 37817995, 45161295, 45381594, 60215060, 75635990, 90322590, 90763188, 113453985, 151271980, 180645180, 226907970, 310107559, 453815940, 620215118, 930322677, 1240430236, 1550537795, 1860645354, 3101075590, 3721290708, 4651613385, 6202151180, 9303226770, 18606453540]

約数ペア:

[(1, 18606453540), (2, 9303226770), (3, 6202151180), (4, 4651613385), (5, 3721290708), (6, 3101075590), (10, 1860645354), (12, 1550537795), (15, 1240430236), (20, 930322677), (30, 620215118), (41, 453815940), (60, 310107559), (82, 226907970), (103, 180645180), (123, 151271980), (164, 113453985), (205, 90763188), (206, 90322590), (246, 75635990), (309, 60215060), (410, 45381594), (412, 45161295), (492, 37817995), (515, 36129036), (615, 30254396), (618, 30107530), (820, 22690797), (1030, 18064518), (1230, 15127198), (1236, 15053765), (1545, 12043012), (2060, 9032259), (2460, 7563599), (3090, 6021506), (4223, 4405980), (6180, 3010753), (8446, 2202990), (12669, 1468660), (16892, 1101495), (21115, 881196), (25338, 734330), (42230, 440598), (50676, 367165), (63345, 293732), (73433, 253380), (84460, 220299), (126690, 146866)]