283480340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{99119}}^1$

素因数の和:99152

約数の個数: 48

約数和(自身を含む): 699390720

約数和(自身を除く): 415910380

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 99119, 198238, 396476, 495595, 991190, 1090309, 1288547, 1982380, 2180618, 2577094, 4361236, 5154188, 5451545, 6442735, 10903090, 12885470, 14174017, 21806180, 25770940, 28348034, 56696068, 70870085, 141740170, 283480340]

約数ペア:

[(1, 283480340), (2, 141740170), (4, 70870085), (5, 56696068), (10, 28348034), (11, 25770940), (13, 21806180), (20, 14174017), (22, 12885470), (26, 10903090), (44, 6442735), (52, 5451545), (55, 5154188), (65, 4361236), (110, 2577094), (130, 2180618), (143, 1982380), (220, 1288547), (260, 1090309), (286, 991190), (572, 495595), (715, 396476), (1430, 198238), (2860, 99119)]