47270940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1709}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 132723360

約数和(自身を除く): 85452420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 461, 922, 1383, 1709, 1844, 2305, 2766, 3418, 4610, 5127, 5532, 6836, 6915, 8545, 9220, 10254, 13830, 17090, 20508, 25635, 27660, 34180, 51270, 102540, 787849, 1575698, 2363547, 3151396, 3939245, 4727094, 7878490, 9454188, 11817735, 15756980, 23635470, 47270940]

約数ペア:

[(1, 47270940), (2, 23635470), (3, 15756980), (4, 11817735), (5, 9454188), (6, 7878490), (10, 4727094), (12, 3939245), (15, 3151396), (20, 2363547), (30, 1575698), (60, 787849), (461, 102540), (922, 51270), (1383, 34180), (1709, 27660), (1844, 25635), (2305, 20508), (2766, 17090), (3418, 13830), (4610, 10254), (5127, 9220), (5532, 8545), (6836, 6915)]