124564370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{254213}}^1$

素因数の和:254234

約数の個数: 24

約数和(自身を含む): 260823564

約数和(自身を除く): 136259194

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 254213, 508426, 1271065, 1779491, 2542130, 3558982, 8897455, 12456437, 17794910, 24912874, 62282185, 124564370]

約数ペア:

[(1, 124564370), (2, 62282185), (5, 24912874), (7, 17794910), (10, 12456437), (14, 8897455), (35, 3558982), (49, 2542130), (70, 1779491), (98, 1271065), (245, 508426), (490, 254213)]