77051030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{157247}}^1$

素因数の和:157268

約数の個数: 24

約数和(自身を含む): 161336448

約数和(自身を除く): 84285418

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 157247, 314494, 786235, 1100729, 1572470, 2201458, 5503645, 7705103, 11007290, 15410206, 38525515, 77051030]

約数ペア:

[(1, 77051030), (2, 38525515), (5, 15410206), (7, 11007290), (10, 7705103), (14, 5503645), (35, 2201458), (49, 1572470), (70, 1100729), (98, 786235), (245, 314494), (490, 157247)]