127160210

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 232530480

約数和(自身を除く): 105370270

約数列:

[1, 2, 5, 10, 97, 194, 337, 389, 485, 674, 778, 970, 1685, 1945, 3370, 3890, 32689, 37733, 65378, 75466, 131093, 163445, 188665, 262186, 326890, 377330, 655465, 1310930, 12716021, 25432042, 63580105, 127160210]

約数ペア:

[(1, 127160210), (2, 63580105), (5, 25432042), (10, 12716021), (97, 1310930), (194, 655465), (337, 377330), (389, 326890), (485, 262186), (674, 188665), (778, 163445), (970, 131093), (1685, 75466), (1945, 65378), (3370, 37733), (3890, 32689)]