2887845170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{4547}}^1$

素因数の和:4815

約数の個数: 64

約数和(自身を含む): 6109019136

約数和(自身を除く): 3221173966

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 211, 215, 301, 422, 430, 602, 1055, 1477, 1505, 2110, 2954, 3010, 4547, 7385, 9073, 9094, 14770, 18146, 22735, 31829, 45365, 45470, 63511, 63658, 90730, 127022, 159145, 195521, 317555, 318290, 391042, 635110, 959417, 977605, 1368647, 1918834, 1955210, 2737294, 4797085, 6715919, 6843235, 9594170, 13431838, 13686470, 33579595, 41254931, 67159190, 82509862, 206274655, 288784517, 412549310, 577569034, 1443922585, 2887845170]

約数ペア:

[(1, 2887845170), (2, 1443922585), (5, 577569034), (7, 412549310), (10, 288784517), (14, 206274655), (35, 82509862), (43, 67159190), (70, 41254931), (86, 33579595), (211, 13686470), (215, 13431838), (301, 9594170), (422, 6843235), (430, 6715919), (602, 4797085), (1055, 2737294), (1477, 1955210), (1505, 1918834), (2110, 1368647), (2954, 977605), (3010, 959417), (4547, 635110), (7385, 391042), (9073, 318290), (9094, 317555), (14770, 195521), (18146, 159145), (22735, 127022), (31829, 90730), (45365, 63658), (45470, 63511)]