123939930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4131331}}^1$

素因数の和:4131341

約数の個数: 16

約数和(自身を含む): 297455904

約数和(自身を除く): 173515974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4131331, 8262662, 12393993, 20656655, 24787986, 41313310, 61969965, 123939930]

約数ペア:

[(1, 123939930), (2, 61969965), (3, 41313310), (5, 24787986), (6, 20656655), (10, 12393993), (15, 8262662), (30, 4131331)]