2080846830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{157999}}^1$

素因数の和:158448

約数の個数: 32

約数和(自身を含む): 5005440000

約数和(自身を除く): 2924593170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2195, 2634, 4390, 6585, 13170, 157999, 315998, 473997, 789995, 947994, 1579990, 2369985, 4739970, 69361561, 138723122, 208084683, 346807805, 416169366, 693615610, 1040423415, 2080846830]

約数ペア:

[(1, 2080846830), (2, 1040423415), (3, 693615610), (5, 416169366), (6, 346807805), (10, 208084683), (15, 138723122), (30, 69361561), (439, 4739970), (878, 2369985), (1317, 1579990), (2195, 947994), (2634, 789995), (4390, 473997), (6585, 315998), (13170, 157999)]