15424380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{85691}}^1$

素因数の和:85706

約数の個数: 36

約数和(自身を含む): 46787832

約数和(自身を除く): 31363452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 85691, 171382, 257073, 342764, 428455, 514146, 771219, 856910, 1028292, 1285365, 1542438, 1713820, 2570730, 3084876, 3856095, 5141460, 7712190, 15424380]

約数ペア:

[(1, 15424380), (2, 7712190), (3, 5141460), (4, 3856095), (5, 3084876), (6, 2570730), (9, 1713820), (10, 1542438), (12, 1285365), (15, 1028292), (18, 856910), (20, 771219), (30, 514146), (36, 428455), (45, 342764), (60, 257073), (90, 171382), (180, 85691)]