26670210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{18143}}^1$

素因数の和:18167

約数の個数: 48

約数和(自身を含む): 74462976

約数和(自身を除く): 47792766

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 18143, 36286, 54429, 90715, 108858, 127001, 181430, 254002, 272145, 381003, 544290, 635005, 762006, 889007, 1270010, 1778014, 1905015, 2667021, 3810030, 4445035, 5334042, 8890070, 13335105, 26670210]

約数ペア:

[(1, 26670210), (2, 13335105), (3, 8890070), (5, 5334042), (6, 4445035), (7, 3810030), (10, 2667021), (14, 1905015), (15, 1778014), (21, 1270010), (30, 889007), (35, 762006), (42, 635005), (49, 544290), (70, 381003), (98, 272145), (105, 254002), (147, 181430), (210, 127001), (245, 108858), (294, 90715), (490, 54429), (735, 36286), (1470, 18143)]