1797789689070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{133321}}^1\times {\mathrm{19543}}^1$

素因数の和:152897

約数の個数: 64

約数和(自身を含む): 4502554850304

約数和(自身を除く): 2704765161234

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 19543, 39086, 58629, 97715, 117258, 133321, 195430, 266642, 293145, 399963, 449489, 586290, 666605, 799926, 898978, 1333210, 1348467, 1999815, 2247445, 2696934, 3066383, 3999630, 4494890, 6132766, 6742335, 9199149, 13484670, 15331915, 18398298, 30663830, 45995745, 91991490, 2605492303, 5210984606, 7816476909, 13027461515, 15632953818, 26054923030, 39082384545, 59926322969, 78164769090, 119852645938, 179778968907, 299631614845, 359557937814, 599263229690, 898894844535, 1797789689070]

約数ペア:

[(1, 1797789689070), (2, 898894844535), (3, 599263229690), (5, 359557937814), (6, 299631614845), (10, 179778968907), (15, 119852645938), (23, 78164769090), (30, 59926322969), (46, 39082384545), (69, 26054923030), (115, 15632953818), (138, 13027461515), (230, 7816476909), (345, 5210984606), (690, 2605492303), (19543, 91991490), (39086, 45995745), (58629, 30663830), (97715, 18398298), (117258, 15331915), (133321, 13484670), (195430, 9199149), (266642, 6742335), (293145, 6132766), (399963, 4494890), (449489, 3999630), (586290, 3066383), (666605, 2696934), (799926, 2247445), (898978, 1999815), (1333210, 1348467)]