25250460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9787}}^1$

素因数の和:9842

約数の個数: 48

約数和(自身を含む): 72352896

約数和(自身を除く): 47102436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 9787, 19574, 29361, 39148, 48935, 58722, 97870, 117444, 146805, 195740, 293610, 420841, 587220, 841682, 1262523, 1683364, 2104205, 2525046, 4208410, 5050092, 6312615, 8416820, 12625230, 25250460]

約数ペア:

[(1, 25250460), (2, 12625230), (3, 8416820), (4, 6312615), (5, 5050092), (6, 4208410), (10, 2525046), (12, 2104205), (15, 1683364), (20, 1262523), (30, 841682), (43, 587220), (60, 420841), (86, 293610), (129, 195740), (172, 146805), (215, 117444), (258, 97870), (430, 58722), (516, 48935), (645, 39148), (860, 29361), (1290, 19574), (2580, 9787)]