38347980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 118540800

約数和(自身を除く): 80192820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 97, 110, 132, 165, 194, 220, 291, 330, 388, 485, 582, 599, 660, 970, 1067, 1164, 1198, 1455, 1797, 1940, 2134, 2396, 2910, 2995, 3201, 3594, 4268, 5335, 5820, 5990, 6402, 6589, 7188, 8985, 10670, 11980, 12804, 13178, 16005, 17970, 19767, 21340, 26356, 32010, 32945, 35940, 39534, 58103, 64020, 65890, 79068, 98835, 116206, 131780, 174309, 197670, 232412, 290515, 348618, 395340, 581030, 639133, 697236, 871545, 1162060, 1278266, 1743090, 1917399, 2556532, 3195665, 3486180, 3834798, 6391330, 7669596, 9586995, 12782660, 19173990, 38347980]

約数ペア:

[(1, 38347980), (2, 19173990), (3, 12782660), (4, 9586995), (5, 7669596), (6, 6391330), (10, 3834798), (11, 3486180), (12, 3195665), (15, 2556532), (20, 1917399), (22, 1743090), (30, 1278266), (33, 1162060), (44, 871545), (55, 697236), (60, 639133), (66, 581030), (97, 395340), (110, 348618), (132, 290515), (165, 232412), (194, 197670), (220, 174309), (291, 131780), (330, 116206), (388, 98835), (485, 79068), (582, 65890), (599, 64020), (660, 58103), (970, 39534), (1067, 35940), (1164, 32945), (1198, 32010), (1455, 26356), (1797, 21340), (1940, 19767), (2134, 17970), (2396, 16005), (2910, 13178), (2995, 12804), (3201, 11980), (3594, 10670), (4268, 8985), (5335, 7188), (5820, 6589), (5990, 6402)]