254980770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{772669}}^1$

素因数の和:772690

約数の個数: 32

約数和(自身を含む): 667586880

約数和(自身を除く): 412606110

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 772669, 1545338, 2318007, 3863345, 4636014, 7726690, 8499359, 11590035, 16998718, 23180070, 25498077, 42496795, 50996154, 84993590, 127490385, 254980770]

約数ペア:

[(1, 254980770), (2, 127490385), (3, 84993590), (5, 50996154), (6, 42496795), (10, 25498077), (11, 23180070), (15, 16998718), (22, 11590035), (30, 8499359), (33, 7726690), (55, 4636014), (66, 3863345), (110, 2318007), (165, 1545338), (330, 772669)]