385569930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1459}}^1$

素因数の和:1875

約数の個数: 64

約数和(自身を含む): 968785920

約数和(自身を除く): 583215990

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 383, 690, 766, 1149, 1459, 1915, 2298, 2918, 3830, 4377, 5745, 7295, 8754, 8809, 11490, 14590, 17618, 21885, 26427, 33557, 43770, 44045, 52854, 67114, 88090, 100671, 132135, 167785, 201342, 264270, 335570, 503355, 558797, 1006710, 1117594, 1676391, 2793985, 3352782, 5587970, 8381955, 12852331, 16763910, 25704662, 38556993, 64261655, 77113986, 128523310, 192784965, 385569930]

約数ペア:

[(1, 385569930), (2, 192784965), (3, 128523310), (5, 77113986), (6, 64261655), (10, 38556993), (15, 25704662), (23, 16763910), (30, 12852331), (46, 8381955), (69, 5587970), (115, 3352782), (138, 2793985), (230, 1676391), (345, 1117594), (383, 1006710), (690, 558797), (766, 503355), (1149, 335570), (1459, 264270), (1915, 201342), (2298, 167785), (2918, 132135), (3830, 100671), (4377, 88090), (5745, 67114), (7295, 52854), (8754, 44045), (8809, 43770), (11490, 33557), (14590, 26427), (17618, 21885)]