1225559610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1237939}}^1$

素因数の和:1237963

約数の個数: 48

約数和(自身を含む): 3476135520

約数和(自身を除く): 2250575910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 1237939, 2475878, 3713817, 6189695, 7427634, 11141451, 12379390, 13617329, 18569085, 22282902, 27234658, 37138170, 40851987, 55707255, 68086645, 81703974, 111414510, 122555961, 136173290, 204259935, 245111922, 408519870, 612779805, 1225559610]

約数ペア:

[(1, 1225559610), (2, 612779805), (3, 408519870), (5, 245111922), (6, 204259935), (9, 136173290), (10, 122555961), (11, 111414510), (15, 81703974), (18, 68086645), (22, 55707255), (30, 40851987), (33, 37138170), (45, 27234658), (55, 22282902), (66, 18569085), (90, 13617329), (99, 12379390), (110, 11141451), (165, 7427634), (198, 6189695), (330, 3713817), (495, 2475878), (990, 1237939)]