2016959430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67231981}}^1$

素因数の和:67231991

約数の個数: 16

約数和(自身を含む): 4840702704

約数和(自身を除く): 2823743274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67231981, 134463962, 201695943, 336159905, 403391886, 672319810, 1008479715, 2016959430]

約数ペア:

[(1, 2016959430), (2, 1008479715), (3, 672319810), (5, 403391886), (6, 336159905), (10, 201695943), (15, 134463962), (30, 67231981)]