317007110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{16349}}^1$

素因数の和:16640

約数の個数: 32

約数和(自身を含む): 654523200

約数和(自身を除く): 337516090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 9695, 16349, 19390, 32698, 81745, 114443, 163490, 228886, 572215, 1144430, 4528673, 9057346, 22643365, 31700711, 45286730, 63401422, 158503555, 317007110]

約数ペア:

[(1, 317007110), (2, 158503555), (5, 63401422), (7, 45286730), (10, 31700711), (14, 22643365), (35, 9057346), (70, 4528673), (277, 1144430), (554, 572215), (1385, 228886), (1939, 163490), (2770, 114443), (3878, 81745), (9695, 32698), (16349, 19390)]