1404341460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7801897}}^1$

素因数の和:7801912

約数の個数: 36

約数和(自身を含む): 4259836308

約数和(自身を除く): 2855494848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7801897, 15603794, 23405691, 31207588, 39009485, 46811382, 70217073, 78018970, 93622764, 117028455, 140434146, 156037940, 234056910, 280868292, 351085365, 468113820, 702170730, 1404341460]

約数ペア:

[(1, 1404341460), (2, 702170730), (3, 468113820), (4, 351085365), (5, 280868292), (6, 234056910), (9, 156037940), (10, 140434146), (12, 117028455), (15, 93622764), (18, 78018970), (20, 70217073), (30, 46811382), (36, 39009485), (45, 31207588), (60, 23405691), (90, 15603794), (180, 7801897)]