1130147270

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{329489}}^1$

素因数の和:329517

約数の個数: 32

約数和(自身を含む): 2372328000

約数和(自身を除く): 1242180730

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 329489, 658978, 1647445, 2306423, 3294890, 4612846, 11532115, 16144961, 23064230, 32289922, 80724805, 113014727, 161449610, 226029454, 565073635, 1130147270]

約数ペア:

[(1, 1130147270), (2, 565073635), (5, 226029454), (7, 161449610), (10, 113014727), (14, 80724805), (35, 32289922), (49, 23064230), (70, 16144961), (98, 11532115), (245, 4612846), (343, 3294890), (490, 2306423), (686, 1647445), (1715, 658978), (3430, 329489)]