3071530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3989}}^1$

素因数の和:4014

約数の個数: 32

約数和(自身を含む): 6894720

約数和(自身を除く): 3823190

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3989, 7978, 19945, 27923, 39890, 43879, 55846, 87758, 139615, 219395, 279230, 307153, 438790, 614306, 1535765, 3071530]

約数ペア:

[(1, 3071530), (2, 1535765), (5, 614306), (7, 438790), (10, 307153), (11, 279230), (14, 219395), (22, 139615), (35, 87758), (55, 55846), (70, 43879), (77, 39890), (110, 27923), (154, 19945), (385, 7978), (770, 3989)]