30331323381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1\times {\mathrm{7109}}^1$

素因数の和:7709

約数の個数: 32

約数和(自身を含む): 43124140800

約数和(自身を除く): 12792817419

約数列:

[1, 3, 17, 51, 269, 311, 807, 933, 4573, 5287, 7109, 13719, 15861, 21327, 83659, 120853, 250977, 362559, 1422203, 1912321, 2210899, 4266609, 5736963, 6632697, 32509457, 37585283, 97528371, 112755849, 594731831, 1784195493, 10110441127, 30331323381]

約数ペア:

[(1, 30331323381), (3, 10110441127), (17, 1784195493), (51, 594731831), (269, 112755849), (311, 97528371), (807, 37585283), (933, 32509457), (4573, 6632697), (5287, 5736963), (7109, 4266609), (13719, 2210899), (15861, 1912321), (21327, 1422203), (83659, 362559), (120853, 250977)]