20231460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{112397}}^1$

素因数の和:112412

約数の個数: 36

約数和(自身を含む): 61369308

約数和(自身を除く): 41137848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 112397, 224794, 337191, 449588, 561985, 674382, 1011573, 1123970, 1348764, 1685955, 2023146, 2247940, 3371910, 4046292, 5057865, 6743820, 10115730, 20231460]

約数ペア:

[(1, 20231460), (2, 10115730), (3, 6743820), (4, 5057865), (5, 4046292), (6, 3371910), (9, 2247940), (10, 2023146), (12, 1685955), (15, 1348764), (18, 1123970), (20, 1011573), (30, 674382), (36, 561985), (45, 449588), (60, 337191), (90, 224794), (180, 112397)]