211419240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1761827}}^1$

素因数の和:1761841

約数の個数: 32

約数和(自身を含む): 634258080

約数和(自身を除く): 422838840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1761827, 3523654, 5285481, 7047308, 8809135, 10570962, 14094616, 17618270, 21141924, 26427405, 35236540, 42283848, 52854810, 70473080, 105709620, 211419240]

約数ペア:

[(1, 211419240), (2, 105709620), (3, 70473080), (4, 52854810), (5, 42283848), (6, 35236540), (8, 26427405), (10, 21141924), (12, 17618270), (15, 14094616), (20, 10570962), (24, 8809135), (30, 7047308), (40, 5285481), (60, 3523654), (120, 1761827)]