2909770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 5515776

約数和(自身を除く): 2606006

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 151, 205, 235, 302, 410, 470, 755, 1510, 1927, 3854, 6191, 7097, 9635, 12382, 14194, 19270, 30955, 35485, 61910, 70970, 290977, 581954, 1454885, 2909770]

約数ペア:

[(1, 2909770), (2, 1454885), (5, 581954), (10, 290977), (41, 70970), (47, 61910), (82, 35485), (94, 30955), (151, 19270), (205, 14194), (235, 12382), (302, 9635), (410, 7097), (470, 6191), (755, 3854), (1510, 1927)]