538303970

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{2411}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 984674880

約数和(自身を除く): 446370910

約数列:

[1, 2, 5, 10, 83, 166, 269, 415, 538, 830, 1345, 2411, 2690, 4822, 12055, 22327, 24110, 44654, 111635, 200113, 223270, 400226, 648559, 1000565, 1297118, 2001130, 3242795, 6485590, 53830397, 107660794, 269151985, 538303970]

約数ペア:

[(1, 538303970), (2, 269151985), (5, 107660794), (10, 53830397), (83, 6485590), (166, 3242795), (269, 2001130), (415, 1297118), (538, 1000565), (830, 648559), (1345, 400226), (2411, 223270), (2690, 200113), (4822, 111635), (12055, 44654), (22327, 24110)]