778207770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2882251}}^1$

素因数の和:2882267

約数の個数: 32

約数和(自身を含む): 2075221440

約数和(自身を除く): 1297013670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2882251, 5764502, 8646753, 14411255, 17293506, 25940259, 28822510, 43233765, 51880518, 77820777, 86467530, 129701295, 155641554, 259402590, 389103885, 778207770]

約数ペア:

[(1, 778207770), (2, 389103885), (3, 259402590), (5, 155641554), (6, 129701295), (9, 86467530), (10, 77820777), (15, 51880518), (18, 43233765), (27, 28822510), (30, 25940259), (45, 17293506), (54, 14411255), (90, 8646753), (135, 5764502), (270, 2882251)]