12536670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{821}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 30183840

約数和(自身を除く): 17647170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 821, 1018, 1527, 1642, 2463, 2545, 3054, 4105, 4926, 5090, 7635, 8210, 12315, 15270, 24630, 417889, 835778, 1253667, 2089445, 2507334, 4178890, 6268335, 12536670]

約数ペア:

[(1, 12536670), (2, 6268335), (3, 4178890), (5, 2507334), (6, 2089445), (10, 1253667), (15, 835778), (30, 417889), (509, 24630), (821, 15270), (1018, 12315), (1527, 8210), (1642, 7635), (2463, 5090), (2545, 4926), (3054, 4105)]