211293310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{1531}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 391910112

約数和(自身を除く): 180616802

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 373, 746, 1531, 1865, 3062, 3730, 7655, 13801, 15310, 27602, 56647, 69005, 113294, 138010, 283235, 566470, 571063, 1142126, 2855315, 5710630, 21129331, 42258662, 105646655, 211293310]

約数ペア:

[(1, 211293310), (2, 105646655), (5, 42258662), (10, 21129331), (37, 5710630), (74, 2855315), (185, 1142126), (370, 571063), (373, 566470), (746, 283235), (1531, 138010), (1865, 113294), (3062, 69005), (3730, 56647), (7655, 27602), (13801, 15310)]