79830310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{827}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 168206544

約数和(自身を除く): 88376234

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 197, 245, 394, 490, 827, 985, 1379, 1654, 1970, 2758, 4135, 5789, 6895, 8270, 9653, 11578, 13790, 19306, 28945, 40523, 48265, 57890, 81046, 96530, 162919, 202615, 325838, 405230, 814595, 1140433, 1629190, 2280866, 5702165, 7983031, 11404330, 15966062, 39915155, 79830310]

約数ペア:

[(1, 79830310), (2, 39915155), (5, 15966062), (7, 11404330), (10, 7983031), (14, 5702165), (35, 2280866), (49, 1629190), (70, 1140433), (98, 814595), (197, 405230), (245, 325838), (394, 202615), (490, 162919), (827, 96530), (985, 81046), (1379, 57890), (1654, 48265), (1970, 40523), (2758, 28945), (4135, 19306), (5789, 13790), (6895, 11578), (8270, 9653)]