30952700

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{3191}}^1$

素因数の和:3302

約数の個数: 36

約数和(自身を含む): 67881072

約数和(自身を除く): 36928372

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1940, 2425, 3191, 4850, 6382, 9700, 12764, 15955, 31910, 63820, 79775, 159550, 309527, 319100, 619054, 1238108, 1547635, 3095270, 6190540, 7738175, 15476350, 30952700]

約数ペア:

[(1, 30952700), (2, 15476350), (4, 7738175), (5, 6190540), (10, 3095270), (20, 1547635), (25, 1238108), (50, 619054), (97, 319100), (100, 309527), (194, 159550), (388, 79775), (485, 63820), (970, 31910), (1940, 15955), (2425, 12764), (3191, 9700), (4850, 6382)]