960132890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{56779}}^1$

素因数の和:56894

約数の個数: 32

約数和(自身を含む): 1839672000

約数和(自身を除く): 879539110

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3382, 8455, 16910, 56779, 113558, 283895, 567790, 1078801, 2157602, 5053331, 5394005, 10106662, 10788010, 25266655, 50533310, 96013289, 192026578, 480066445, 960132890]

約数ペア:

[(1, 960132890), (2, 480066445), (5, 192026578), (10, 96013289), (19, 50533310), (38, 25266655), (89, 10788010), (95, 10106662), (178, 5394005), (190, 5053331), (445, 2157602), (890, 1078801), (1691, 567790), (3382, 283895), (8455, 113558), (16910, 56779)]