2230761310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{273043}}^1$

素因数の和:273112

約数の個数: 32

約数和(自身を含む): 4325016960

約数和(自身を除く): 2094255650

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 273043, 546086, 1365215, 2730430, 5187817, 10375634, 11740849, 23481698, 25939085, 51878170, 58704245, 117408490, 223076131, 446152262, 1115380655, 2230761310]

約数ペア:

[(1, 2230761310), (2, 1115380655), (5, 446152262), (10, 223076131), (19, 117408490), (38, 58704245), (43, 51878170), (86, 25939085), (95, 23481698), (190, 11740849), (215, 10375634), (430, 5187817), (817, 2730430), (1634, 1365215), (4085, 546086), (8170, 273043)]