4083780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 11833920

約数和(自身を除く): 7750140

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, 2347, 4694, 7041, 9388, 11735, 14082, 23470, 28164, 35205, 46940, 68063, 70410, 136126, 140820, 204189, 272252, 340315, 408378, 680630, 816756, 1020945, 1361260, 2041890, 4083780]

約数ペア:

[(1, 4083780), (2, 2041890), (3, 1361260), (4, 1020945), (5, 816756), (6, 680630), (10, 408378), (12, 340315), (15, 272252), (20, 204189), (29, 140820), (30, 136126), (58, 70410), (60, 68063), (87, 46940), (116, 35205), (145, 28164), (174, 23470), (290, 14082), (348, 11735), (435, 9388), (580, 7041), (870, 4694), (1740, 2347)]