249538430580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{42876019}}^1$

素因数の和:42876128

約数の個数: 48

約数和(自身を含む): 705910793280

約数和(自身を除く): 456372362700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 42876019, 85752038, 128628057, 171504076, 214380095, 257256114, 428760190, 514512228, 643140285, 857520380, 1286280570, 2572561140, 4158973843, 8317947686, 12476921529, 16635895372, 20794869215, 24953843058, 41589738430, 49907686116, 62384607645, 83179476860, 124769215290, 249538430580]

約数ペア:

[(1, 249538430580), (2, 124769215290), (3, 83179476860), (4, 62384607645), (5, 49907686116), (6, 41589738430), (10, 24953843058), (12, 20794869215), (15, 16635895372), (20, 12476921529), (30, 8317947686), (60, 4158973843), (97, 2572561140), (194, 1286280570), (291, 857520380), (388, 643140285), (485, 514512228), (582, 428760190), (970, 257256114), (1164, 214380095), (1455, 171504076), (1940, 128628057), (2910, 85752038), (5820, 42876019)]