273849260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{17137}}^1$

素因数の和:17210

約数の個数: 48

約数和(自身を含む): 621903744

約数和(自身を除く): 348054484

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 7990, 15980, 17137, 34274, 68548, 85685, 171370, 291329, 342740, 582658, 805439, 1165316, 1456645, 1610878, 2913290, 3221756, 4027195, 5826580, 8054390, 13692463, 16108780, 27384926, 54769852, 68462315, 136924630, 273849260]

約数ペア:

[(1, 273849260), (2, 136924630), (4, 68462315), (5, 54769852), (10, 27384926), (17, 16108780), (20, 13692463), (34, 8054390), (47, 5826580), (68, 4027195), (85, 3221756), (94, 2913290), (170, 1610878), (188, 1456645), (235, 1165316), (340, 805439), (470, 582658), (799, 342740), (940, 291329), (1598, 171370), (3196, 85685), (3995, 68548), (7990, 34274), (15980, 17137)]