68253390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9137}}^1$

素因数の和:9233

約数の個数: 48

約数和(自身を含む): 179616528

約数和(自身を除く): 111363138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 9137, 18274, 27411, 45685, 54822, 82233, 91370, 137055, 164466, 274110, 411165, 758371, 822330, 1516742, 2275113, 3791855, 4550226, 6825339, 7583710, 11375565, 13650678, 22751130, 34126695, 68253390]

約数ペア:

[(1, 68253390), (2, 34126695), (3, 22751130), (5, 13650678), (6, 11375565), (9, 7583710), (10, 6825339), (15, 4550226), (18, 3791855), (30, 2275113), (45, 1516742), (83, 822330), (90, 758371), (166, 411165), (249, 274110), (415, 164466), (498, 137055), (747, 91370), (830, 82233), (1245, 54822), (1494, 45685), (2490, 27411), (3735, 18274), (7470, 9137)]