29439810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3001}}^1$

素因数の和:3123

約数の個数: 48

約数和(自身を含む): 77271480

約数和(自身を除く): 47831670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3001, 3270, 4905, 6002, 9003, 9810, 15005, 18006, 27009, 30010, 45015, 54018, 90030, 135045, 270090, 327109, 654218, 981327, 1635545, 1962654, 2943981, 3271090, 4906635, 5887962, 9813270, 14719905, 29439810]

約数ペア:

[(1, 29439810), (2, 14719905), (3, 9813270), (5, 5887962), (6, 4906635), (9, 3271090), (10, 2943981), (15, 1962654), (18, 1635545), (30, 981327), (45, 654218), (90, 327109), (109, 270090), (218, 135045), (327, 90030), (545, 54018), (654, 45015), (981, 30010), (1090, 27009), (1635, 18006), (1962, 15005), (3001, 9810), (3270, 9003), (4905, 6002)]