30566155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 10076405

約数列:

[1, 5, 19, 31, 95, 97, 107, 155, 485, 535, 589, 1843, 2033, 2945, 3007, 3317, 9215, 10165, 10379, 15035, 16585, 51895, 57133, 63023, 197201, 285665, 315115, 321749, 986005, 1608745, 6113231, 30566155]

約数ペア:

[(1, 30566155), (5, 6113231), (19, 1608745), (31, 986005), (95, 321749), (97, 315115), (107, 285665), (155, 197201), (485, 63023), (535, 57133), (589, 51895), (1843, 16585), (2033, 15035), (2945, 10379), (3007, 10165), (3317, 9215)]