24740590

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{7213}}^1$

素因数の和:7241

約数の個数: 32

約数和(自身を含む): 51940800

約数和(自身を除く): 27200210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 7213, 14426, 36065, 50491, 72130, 100982, 252455, 353437, 504910, 706874, 1767185, 2474059, 3534370, 4948118, 12370295, 24740590]

約数ペア:

[(1, 24740590), (2, 12370295), (5, 4948118), (7, 3534370), (10, 2474059), (14, 1767185), (35, 706874), (49, 504910), (70, 353437), (98, 252455), (245, 100982), (343, 72130), (490, 50491), (686, 36065), (1715, 14426), (3430, 7213)]