15181210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4759}}^1$

素因数の和:4806

約数の個数: 32

約数和(自身を含む): 30844800

約数和(自身を除く): 15663590

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 4759, 9518, 23795, 47590, 52349, 104698, 138011, 261745, 276022, 523490, 690055, 1380110, 1518121, 3036242, 7590605, 15181210]

約数ペア:

[(1, 15181210), (2, 7590605), (5, 3036242), (10, 1518121), (11, 1380110), (22, 690055), (29, 523490), (55, 276022), (58, 261745), (110, 138011), (145, 104698), (290, 52349), (319, 47590), (638, 23795), (1595, 9518), (3190, 4759)]