29790405

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 54587520

約数和(自身を除く): 24797115

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 107, 115, 207, 269, 321, 345, 535, 807, 963, 1035, 1345, 1605, 2421, 2461, 4035, 4815, 6187, 7383, 12105, 12305, 18561, 22149, 28783, 30935, 36915, 55683, 86349, 92805, 110745, 143915, 259047, 278415, 431745, 662009, 1295235, 1986027, 3310045, 5958081, 9930135, 29790405]

約数ペア:

[(1, 29790405), (3, 9930135), (5, 5958081), (9, 3310045), (15, 1986027), (23, 1295235), (45, 662009), (69, 431745), (107, 278415), (115, 259047), (207, 143915), (269, 110745), (321, 92805), (345, 86349), (535, 55683), (807, 36915), (963, 30935), (1035, 28783), (1345, 22149), (1605, 18561), (2421, 12305), (2461, 12105), (4035, 7383), (4815, 6187)]