180203692030

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{3469}}^1\times {\mathrm{11833}}^1$

素因数の和:15748

約数の個数: 32

約数和(自身を含む): 325226721600

約数和(自身を除く): 145023029570

約数列:

[1, 2, 5, 10, 439, 878, 2195, 3469, 4390, 6938, 11833, 17345, 23666, 34690, 59165, 118330, 1522891, 3045782, 5194687, 7614455, 10389374, 15228910, 25973435, 41048677, 51946870, 82097354, 205243385, 410486770, 18020369203, 36040738406, 90101846015, 180203692030]

約数ペア:

[(1, 180203692030), (2, 90101846015), (5, 36040738406), (10, 18020369203), (439, 410486770), (878, 205243385), (2195, 82097354), (3469, 51946870), (4390, 41048677), (6938, 25973435), (11833, 15228910), (17345, 10389374), (23666, 7614455), (34690, 5194687), (59165, 3045782), (118330, 1522891)]