20161227938190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672040931273}}^1$

素因数の和:672040931283

約数の個数: 16

約数和(自身を含む): 48386947051728

約数和(自身を除く): 28225719113538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672040931273, 1344081862546, 2016122793819, 3360204656365, 4032245587638, 6720409312730, 10080613969095, 20161227938190]

約数ペア:

[(1, 20161227938190), (2, 10080613969095), (3, 6720409312730), (5, 4032245587638), (6, 3360204656365), (10, 2016122793819), (15, 1344081862546), (30, 672040931273)]