1078349230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149563}}^1$

素因数の和:149680

約数の個数: 32

約数和(自身を含む): 2239870464

約数和(自身を除く): 1161521234

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 149563, 299126, 747815, 1046941, 1495630, 2093882, 5234705, 10469410, 15404989, 30809978, 77024945, 107834923, 154049890, 215669846, 539174615, 1078349230]

約数ペア:

[(1, 1078349230), (2, 539174615), (5, 215669846), (7, 154049890), (10, 107834923), (14, 77024945), (35, 30809978), (70, 15404989), (103, 10469410), (206, 5234705), (515, 2093882), (721, 1495630), (1030, 1046941), (1442, 747815), (3605, 299126), (7210, 149563)]