2018349930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67278331}}^1$

素因数の和:67278341

約数の個数: 16

約数和(自身を含む): 4844039904

約数和(自身を除く): 2825689974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67278331, 134556662, 201834993, 336391655, 403669986, 672783310, 1009174965, 2018349930]

約数ペア:

[(1, 2018349930), (2, 1009174965), (3, 672783310), (5, 403669986), (6, 336391655), (10, 201834993), (15, 134556662), (30, 67278331)]