13558290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 34013952

約数和(自身を除く): 20455662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 73, 82, 123, 146, 151, 205, 219, 246, 302, 365, 410, 438, 453, 615, 730, 755, 906, 1095, 1230, 1510, 2190, 2265, 2993, 4530, 5986, 6191, 8979, 11023, 12382, 14965, 17958, 18573, 22046, 29930, 30955, 33069, 37146, 44895, 55115, 61910, 66138, 89790, 92865, 110230, 165345, 185730, 330690, 451943, 903886, 1355829, 2259715, 2711658, 4519430, 6779145, 13558290]

約数ペア:

[(1, 13558290), (2, 6779145), (3, 4519430), (5, 2711658), (6, 2259715), (10, 1355829), (15, 903886), (30, 451943), (41, 330690), (73, 185730), (82, 165345), (123, 110230), (146, 92865), (151, 89790), (205, 66138), (219, 61910), (246, 55115), (302, 44895), (365, 37146), (410, 33069), (438, 30955), (453, 29930), (615, 22046), (730, 18573), (755, 17958), (906, 14965), (1095, 12382), (1230, 11023), (1510, 8979), (2190, 6191), (2265, 5986), (2993, 4530)]