310843912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{2243}}^1$

素因数の和:3285

約数の個数: 32

約数和(自身を含む): 617997600

約数和(自身を除く): 307153688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1019, 2038, 2243, 4076, 4486, 8152, 8972, 17323, 17944, 34646, 38131, 69292, 76262, 138584, 152524, 305048, 2285617, 4571234, 9142468, 18284936, 38855489, 77710978, 155421956, 310843912]

約数ペア:

[(1, 310843912), (2, 155421956), (4, 77710978), (8, 38855489), (17, 18284936), (34, 9142468), (68, 4571234), (136, 2285617), (1019, 305048), (2038, 152524), (2243, 138584), (4076, 76262), (4486, 69292), (8152, 38131), (8972, 34646), (17323, 17944)]