12802470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{727}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 30820608

約数和(自身を除く): 18018138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 587, 727, 1174, 1454, 1761, 2181, 2935, 3522, 3635, 4362, 5870, 7270, 8805, 10905, 17610, 21810, 426749, 853498, 1280247, 2133745, 2560494, 4267490, 6401235, 12802470]

約数ペア:

[(1, 12802470), (2, 6401235), (3, 4267490), (5, 2560494), (6, 2133745), (10, 1280247), (15, 853498), (30, 426749), (587, 21810), (727, 17610), (1174, 10905), (1454, 8805), (1761, 7270), (2181, 5870), (2935, 4362), (3522, 3635)]