3258010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 6997320

約数和(自身を除く): 3739310

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 109, 122, 218, 245, 305, 427, 490, 545, 610, 763, 854, 1090, 1526, 2135, 2989, 3815, 4270, 5341, 5978, 6649, 7630, 10682, 13298, 14945, 26705, 29890, 33245, 46543, 53410, 66490, 93086, 232715, 325801, 465430, 651602, 1629005, 3258010]

約数ペア:

[(1, 3258010), (2, 1629005), (5, 651602), (7, 465430), (10, 325801), (14, 232715), (35, 93086), (49, 66490), (61, 53410), (70, 46543), (98, 33245), (109, 29890), (122, 26705), (218, 14945), (245, 13298), (305, 10682), (427, 7630), (490, 6649), (545, 5978), (610, 5341), (763, 4270), (854, 3815), (1090, 2989), (1526, 2135)]