150712860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2511881}}^1$

素因数の和:2511893

約数の個数: 24

約数和(自身を含む): 421996176

約数和(自身を除く): 271283316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2511881, 5023762, 7535643, 10047524, 12559405, 15071286, 25118810, 30142572, 37678215, 50237620, 75356430, 150712860]

約数ペア:

[(1, 150712860), (2, 75356430), (3, 50237620), (4, 37678215), (5, 30142572), (6, 25118810), (10, 15071286), (12, 12559405), (15, 10047524), (20, 7535643), (30, 5023762), (60, 2511881)]