2017174890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67239163}}^1$

素因数の和:67239173

約数の個数: 16

約数和(自身を含む): 4841219808

約数和(自身を除く): 2824044918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67239163, 134478326, 201717489, 336195815, 403434978, 672391630, 1008587445, 2017174890]

約数ペア:

[(1, 2017174890), (2, 1008587445), (3, 672391630), (5, 403434978), (6, 336195815), (10, 201717489), (15, 134478326), (30, 67239163)]