12767130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3299}}^1$

素因数の和:3355

約数の個数: 48

約数和(自身を含む): 33976800

約数和(自身を除く): 21209670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3299, 3870, 6598, 9897, 16495, 19794, 29691, 32990, 49485, 59382, 98970, 141857, 148455, 283714, 296910, 425571, 709285, 851142, 1276713, 1418570, 2127855, 2553426, 4255710, 6383565, 12767130]

約数ペア:

[(1, 12767130), (2, 6383565), (3, 4255710), (5, 2553426), (6, 2127855), (9, 1418570), (10, 1276713), (15, 851142), (18, 709285), (30, 425571), (43, 296910), (45, 283714), (86, 148455), (90, 141857), (129, 98970), (215, 59382), (258, 49485), (387, 32990), (430, 29691), (645, 19794), (774, 16495), (1290, 9897), (1935, 6598), (3299, 3870)]