713503210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{16361}}^1$

素因数の和:16471

約数の個数: 48

約数和(自身を含む): 1510867080

約数和(自身を除く): 797363870

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 89, 98, 178, 245, 445, 490, 623, 890, 1246, 3115, 4361, 6230, 8722, 16361, 21805, 32722, 43610, 81805, 114527, 163610, 229054, 572635, 801689, 1145270, 1456129, 1603378, 2912258, 4008445, 7280645, 8016890, 10192903, 14561290, 20385806, 50964515, 71350321, 101929030, 142700642, 356751605, 713503210]

約数ペア:

[(1, 713503210), (2, 356751605), (5, 142700642), (7, 101929030), (10, 71350321), (14, 50964515), (35, 20385806), (49, 14561290), (70, 10192903), (89, 8016890), (98, 7280645), (178, 4008445), (245, 2912258), (445, 1603378), (490, 1456129), (623, 1145270), (890, 801689), (1246, 572635), (3115, 229054), (4361, 163610), (6230, 114527), (8722, 81805), (16361, 43610), (21805, 32722)]