267807710

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{2029}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 491974560

約数和(自身を除く): 224166850

約数列:

[1, 2, 5, 10, 67, 134, 197, 335, 394, 670, 985, 1970, 2029, 4058, 10145, 13199, 20290, 26398, 65995, 131990, 135943, 271886, 399713, 679715, 799426, 1359430, 1998565, 3997130, 26780771, 53561542, 133903855, 267807710]

約数ペア:

[(1, 267807710), (2, 133903855), (5, 53561542), (10, 26780771), (67, 3997130), (134, 1998565), (197, 1359430), (335, 799426), (394, 679715), (670, 399713), (985, 271886), (1970, 135943), (2029, 131990), (4058, 65995), (10145, 26398), (13199, 20290)]