2045649210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269519}}^1$

素因数の和:269563

約数の個数: 64

約数和(自身を含む): 5588766720

約数和(自身を除く): 3543117510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 269519, 539038, 808557, 1347595, 1617114, 2695190, 2964709, 4042785, 5929418, 6198937, 8085570, 8894127, 12397874, 14823545, 17788254, 18596811, 29647090, 30994685, 37193622, 44470635, 61989370, 68188307, 88941270, 92984055, 136376614, 185968110, 204564921, 340941535, 409129842, 681883070, 1022824605, 2045649210]

約数ペア:

[(1, 2045649210), (2, 1022824605), (3, 681883070), (5, 409129842), (6, 340941535), (10, 204564921), (11, 185968110), (15, 136376614), (22, 92984055), (23, 88941270), (30, 68188307), (33, 61989370), (46, 44470635), (55, 37193622), (66, 30994685), (69, 29647090), (110, 18596811), (115, 17788254), (138, 14823545), (165, 12397874), (230, 8894127), (253, 8085570), (330, 6198937), (345, 5929418), (506, 4042785), (690, 2964709), (759, 2695190), (1265, 1617114), (1518, 1347595), (2530, 808557), (3795, 539038), (7590, 269519)]