30116862

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 69413760

約数和(自身を除く): 39296898

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 214, 321, 342, 642, 823, 963, 1646, 1926, 2033, 2469, 4066, 4938, 6099, 7407, 12198, 14814, 15637, 18297, 31274, 36594, 46911, 88061, 93822, 140733, 176122, 264183, 281466, 528366, 792549, 1585098, 1673159, 3346318, 5019477, 10038954, 15058431, 30116862]

約数ペア:

[(1, 30116862), (2, 15058431), (3, 10038954), (6, 5019477), (9, 3346318), (18, 1673159), (19, 1585098), (38, 792549), (57, 528366), (107, 281466), (114, 264183), (171, 176122), (214, 140733), (321, 93822), (342, 88061), (642, 46911), (823, 36594), (963, 31274), (1646, 18297), (1926, 15637), (2033, 14814), (2469, 12198), (4066, 7407), (4938, 6099)]