124990590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{21149}}^1$

素因数の和:21356

約数の個数: 32

約数和(自身を含む): 301514400

約数和(自身を除く): 176523810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 21149, 42298, 63447, 105745, 126894, 211490, 317235, 634470, 4166353, 8332706, 12499059, 20831765, 24998118, 41663530, 62495295, 124990590]

約数ペア:

[(1, 124990590), (2, 62495295), (3, 41663530), (5, 24998118), (6, 20831765), (10, 12499059), (15, 8332706), (30, 4166353), (197, 634470), (394, 317235), (591, 211490), (985, 126894), (1182, 105745), (1970, 63447), (2955, 42298), (5910, 21149)]