29581362860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{20939}}^1\times {\mathrm{10091}}^1$

素因数の和:31046

約数の個数: 48

約数和(自身を含む): 71005697280

約数和(自身を除く): 41424334420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 10091, 20182, 20939, 40364, 41878, 50455, 70637, 83756, 100910, 104695, 141274, 146573, 201820, 209390, 282548, 293146, 353185, 418780, 586292, 706370, 732865, 1412740, 1465730, 2931460, 211295449, 422590898, 845181796, 1056477245, 1479068143, 2112954490, 2958136286, 4225908980, 5916272572, 7395340715, 14790681430, 29581362860]

約数ペア:

[(1, 29581362860), (2, 14790681430), (4, 7395340715), (5, 5916272572), (7, 4225908980), (10, 2958136286), (14, 2112954490), (20, 1479068143), (28, 1056477245), (35, 845181796), (70, 422590898), (140, 211295449), (10091, 2931460), (20182, 1465730), (20939, 1412740), (40364, 732865), (41878, 706370), (50455, 586292), (70637, 418780), (83756, 353185), (100910, 293146), (104695, 282548), (141274, 209390), (146573, 201820)]