13760340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20849}}^1$

素因数の和:20872

約数の個数: 48

約数和(自身を含む): 42033600

約数和(自身を除く): 28273260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 20849, 41698, 62547, 83396, 104245, 125094, 208490, 229339, 250188, 312735, 416980, 458678, 625470, 688017, 917356, 1146695, 1250940, 1376034, 2293390, 2752068, 3440085, 4586780, 6880170, 13760340]

約数ペア:

[(1, 13760340), (2, 6880170), (3, 4586780), (4, 3440085), (5, 2752068), (6, 2293390), (10, 1376034), (11, 1250940), (12, 1146695), (15, 917356), (20, 688017), (22, 625470), (30, 458678), (33, 416980), (44, 312735), (55, 250188), (60, 229339), (66, 208490), (110, 125094), (132, 104245), (165, 83396), (220, 62547), (330, 41698), (660, 20849)]