5488380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{30491}}^1$

素因数の和:30506

約数の個数: 36

約数和(自身を含む): 16648632

約数和(自身を除く): 11160252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 30491, 60982, 91473, 121964, 152455, 182946, 274419, 304910, 365892, 457365, 548838, 609820, 914730, 1097676, 1372095, 1829460, 2744190, 5488380]

約数ペア:

[(1, 5488380), (2, 2744190), (3, 1829460), (4, 1372095), (5, 1097676), (6, 914730), (9, 609820), (10, 548838), (12, 457365), (15, 365892), (18, 304910), (20, 274419), (30, 182946), (36, 152455), (45, 121964), (60, 91473), (90, 60982), (180, 30491)]