29935925

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 40818816

約数和(自身を除く): 10882891

約数列:

[1, 5, 19, 25, 31, 95, 107, 155, 361, 475, 535, 589, 775, 1805, 2033, 2675, 2945, 3317, 9025, 10165, 11191, 14725, 16585, 38627, 50825, 55955, 63023, 82925, 193135, 279775, 315115, 965675, 1197437, 1575575, 5987185, 29935925]

約数ペア:

[(1, 29935925), (5, 5987185), (19, 1575575), (25, 1197437), (31, 965675), (95, 315115), (107, 279775), (155, 193135), (361, 82925), (475, 63023), (535, 55955), (589, 50825), (775, 38627), (1805, 16585), (2033, 14725), (2675, 11191), (2945, 10165), (3317, 9025)]