120572190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1339691}}^1$

素因数の和:1339704

約数の個数: 24

約数和(自身を含む): 313487928

約数和(自身を除く): 192915738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1339691, 2679382, 4019073, 6698455, 8038146, 12057219, 13396910, 20095365, 24114438, 40190730, 60286095, 120572190]

約数ペア:

[(1, 120572190), (2, 60286095), (3, 40190730), (5, 24114438), (6, 20095365), (9, 13396910), (10, 12057219), (15, 8038146), (18, 6698455), (30, 4019073), (45, 2679382), (90, 1339691)]