30971512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27073}}^1$

素因数の和:27103

約数の個数: 32

約数和(自身を含む): 68226480

約数和(自身を除く): 37254968

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 27073, 54146, 108292, 216584, 297803, 351949, 595606, 703898, 1191212, 1407796, 2382424, 2815592, 3871439, 7742878, 15485756, 30971512]

約数ペア:

[(1, 30971512), (2, 15485756), (4, 7742878), (8, 3871439), (11, 2815592), (13, 2382424), (22, 1407796), (26, 1191212), (44, 703898), (52, 595606), (88, 351949), (104, 297803), (143, 216584), (286, 108292), (572, 54146), (1144, 27073)]