13204860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7589}}^1$

素因数の和:7630

約数の個数: 48

約数和(自身を含む): 38253600

約数和(自身を除く): 25048740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 7589, 15178, 22767, 30356, 37945, 45534, 75890, 91068, 113835, 151780, 220081, 227670, 440162, 455340, 660243, 880324, 1100405, 1320486, 2200810, 2640972, 3301215, 4401620, 6602430, 13204860]

約数ペア:

[(1, 13204860), (2, 6602430), (3, 4401620), (4, 3301215), (5, 2640972), (6, 2200810), (10, 1320486), (12, 1100405), (15, 880324), (20, 660243), (29, 455340), (30, 440162), (58, 227670), (60, 220081), (87, 151780), (116, 113835), (145, 91068), (174, 75890), (290, 45534), (348, 37945), (435, 30356), (580, 22767), (870, 15178), (1740, 7589)]