29814890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4391}}^1$

素因数の和:4502

約数の個数: 32

約数和(自身を含む): 61979904

約数和(自身を除く): 32165014

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 4391, 6790, 8782, 21955, 30737, 43910, 61474, 153685, 307370, 425927, 851854, 2129635, 2981489, 4259270, 5962978, 14907445, 29814890]

約数ペア:

[(1, 29814890), (2, 14907445), (5, 5962978), (7, 4259270), (10, 2981489), (14, 2129635), (35, 851854), (70, 425927), (97, 307370), (194, 153685), (485, 61474), (679, 43910), (970, 30737), (1358, 21955), (3395, 8782), (4391, 6790)]