3213780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1847}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 9313920

約数和(自身を除く): 6100140

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, 1847, 3694, 5541, 7388, 9235, 11082, 18470, 22164, 27705, 36940, 53563, 55410, 107126, 110820, 160689, 214252, 267815, 321378, 535630, 642756, 803445, 1071260, 1606890, 3213780]

約数ペア:

[(1, 3213780), (2, 1606890), (3, 1071260), (4, 803445), (5, 642756), (6, 535630), (10, 321378), (12, 267815), (15, 214252), (20, 160689), (29, 110820), (30, 107126), (58, 55410), (60, 53563), (87, 36940), (116, 27705), (145, 22164), (174, 18470), (290, 11082), (348, 9235), (435, 7388), (580, 5541), (870, 3694), (1740, 1847)]