10249540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 24796800

約数和(自身を除く): 14547260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 409, 716, 818, 895, 1253, 1636, 1790, 2045, 2506, 2863, 3580, 4090, 5012, 5726, 6265, 8180, 11452, 12530, 14315, 25060, 28630, 57260, 73211, 146422, 292844, 366055, 512477, 732110, 1024954, 1464220, 2049908, 2562385, 5124770, 10249540]

約数ペア:

[(1, 10249540), (2, 5124770), (4, 2562385), (5, 2049908), (7, 1464220), (10, 1024954), (14, 732110), (20, 512477), (28, 366055), (35, 292844), (70, 146422), (140, 73211), (179, 57260), (358, 28630), (409, 25060), (716, 14315), (818, 12530), (895, 11452), (1253, 8180), (1636, 6265), (1790, 5726), (2045, 5012), (2506, 4090), (2863, 3580)]