16271460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{90397}}^1$

素因数の和:90412

約数の個数: 36

約数和(自身を含む): 49357308

約数和(自身を除く): 33085848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 90397, 180794, 271191, 361588, 451985, 542382, 813573, 903970, 1084764, 1355955, 1627146, 1807940, 2711910, 3254292, 4067865, 5423820, 8135730, 16271460]

約数ペア:

[(1, 16271460), (2, 8135730), (3, 5423820), (4, 4067865), (5, 3254292), (6, 2711910), (9, 1807940), (10, 1627146), (12, 1355955), (15, 1084764), (18, 903970), (20, 813573), (30, 542382), (36, 451985), (45, 361588), (60, 271191), (90, 180794), (180, 90397)]