30580756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 59512320

約数和(自身を除く): 28931564

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 89, 124, 163, 178, 326, 356, 527, 652, 1054, 1513, 2108, 2759, 2771, 3026, 5053, 5518, 5542, 6052, 10106, 11036, 11084, 14507, 20212, 29014, 46903, 58028, 85901, 93806, 171802, 187612, 246619, 343604, 449717, 493238, 899434, 986476, 1798868, 7645189, 15290378, 30580756]

約数ペア:

[(1, 30580756), (2, 15290378), (4, 7645189), (17, 1798868), (31, 986476), (34, 899434), (62, 493238), (68, 449717), (89, 343604), (124, 246619), (163, 187612), (178, 171802), (326, 93806), (356, 85901), (527, 58028), (652, 46903), (1054, 29014), (1513, 20212), (2108, 14507), (2759, 11084), (2771, 11036), (3026, 10106), (5053, 6052), (5518, 5542)]