12609930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{420331}}^1$

素因数の和:420341

約数の個数: 16

約数和(自身を含む): 30263904

約数和(自身を除く): 17653974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 420331, 840662, 1260993, 2101655, 2521986, 4203310, 6304965, 12609930]

約数ペア:

[(1, 12609930), (2, 6304965), (3, 4203310), (5, 2521986), (6, 2101655), (10, 1260993), (15, 840662), (30, 420331)]