1943580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 5634720

約数和(自身を除く): 3691140

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, 1117, 1740, 2234, 3351, 4468, 5585, 6702, 11170, 13404, 16755, 22340, 32393, 33510, 64786, 67020, 97179, 129572, 161965, 194358, 323930, 388716, 485895, 647860, 971790, 1943580]

約数ペア:

[(1, 1943580), (2, 971790), (3, 647860), (4, 485895), (5, 388716), (6, 323930), (10, 194358), (12, 161965), (15, 129572), (20, 97179), (29, 67020), (30, 64786), (58, 33510), (60, 32393), (87, 22340), (116, 16755), (145, 13404), (174, 11170), (290, 6702), (348, 5585), (435, 4468), (580, 3351), (870, 2234), (1117, 1740)]