30981036074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{33119}}^1$

素因数の和:33482

約数の個数: 32

約数和(自身を含む): 49600512000

約数和(自身を除く): 18619475926

約数列:

[1, 2, 19, 38, 103, 206, 239, 478, 1957, 3914, 4541, 9082, 24617, 33119, 49234, 66238, 467723, 629261, 935446, 1258522, 3411257, 6822514, 7915441, 15830882, 64813883, 129627766, 150393379, 300786758, 815290423, 1630580846, 15490518037, 30981036074]

約数ペア:

[(1, 30981036074), (2, 15490518037), (19, 1630580846), (38, 815290423), (103, 300786758), (206, 150393379), (239, 129627766), (478, 64813883), (1957, 15830882), (3914, 7915441), (4541, 6822514), (9082, 3411257), (24617, 1258522), (33119, 935446), (49234, 629261), (66238, 467723)]