5688620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 13789440

約数和(自身を除く): 8100820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 227, 358, 454, 716, 895, 908, 1135, 1253, 1589, 1790, 2270, 2506, 3178, 3580, 4540, 5012, 6265, 6356, 7945, 12530, 15890, 25060, 31780, 40633, 81266, 162532, 203165, 284431, 406330, 568862, 812660, 1137724, 1422155, 2844310, 5688620]

約数ペア:

[(1, 5688620), (2, 2844310), (4, 1422155), (5, 1137724), (7, 812660), (10, 568862), (14, 406330), (20, 284431), (28, 203165), (35, 162532), (70, 81266), (140, 40633), (179, 31780), (227, 25060), (358, 15890), (454, 12530), (716, 7945), (895, 6356), (908, 6265), (1135, 5012), (1253, 4540), (1589, 3580), (1790, 3178), (2270, 2506)]