129807790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{6329}}^1$

素因数の和:6636

約数の個数: 32

約数和(自身を含む): 267986880

約数和(自身を除く): 138179090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1465, 2051, 2930, 4102, 6329, 10255, 12658, 20510, 31645, 44303, 63290, 88606, 221515, 443030, 1854397, 3708794, 9271985, 12980779, 18543970, 25961558, 64903895, 129807790]

約数ペア:

[(1, 129807790), (2, 64903895), (5, 25961558), (7, 18543970), (10, 12980779), (14, 9271985), (35, 3708794), (70, 1854397), (293, 443030), (586, 221515), (1465, 88606), (2051, 63290), (2930, 44303), (4102, 31645), (6329, 20510), (10255, 12658)]