30902916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{21283}}^1$

素因数の和:21312

約数の個数: 36

約数和(自身を含む): 79261616

約数和(自身を除く): 48358700

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 21283, 42566, 63849, 85132, 127698, 234113, 255396, 468226, 702339, 936452, 1404678, 2575243, 2809356, 5150486, 7725729, 10300972, 15451458, 30902916]

約数ペア:

[(1, 30902916), (2, 15451458), (3, 10300972), (4, 7725729), (6, 5150486), (11, 2809356), (12, 2575243), (22, 1404678), (33, 936452), (44, 702339), (66, 468226), (121, 255396), (132, 234113), (242, 127698), (363, 85132), (484, 63849), (726, 42566), (1452, 21283)]