1330249690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1727597}}^1$

素因数の和:1727622

約数の個数: 32

約数和(自身を含む): 2985289344

約数和(自身を除く): 1655039654

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1727597, 3455194, 8637985, 12093179, 17275970, 19003567, 24186358, 38007134, 60465895, 95017835, 120931790, 133024969, 190035670, 266049938, 665124845, 1330249690]

約数ペア:

[(1, 1330249690), (2, 665124845), (5, 266049938), (7, 190035670), (10, 133024969), (11, 120931790), (14, 95017835), (22, 60465895), (35, 38007134), (55, 24186358), (70, 19003567), (77, 17275970), (110, 12093179), (154, 8637985), (385, 3455194), (770, 1727597)]