1497233090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{20879}}^1$

素因数の和:21058

約数の個数: 32

約数和(自身を含む): 2760168960

約数和(自身を除く): 1262935870

約数列:

[1, 2, 5, 10, 71, 101, 142, 202, 355, 505, 710, 1010, 7171, 14342, 20879, 35855, 41758, 71710, 104395, 208790, 1482409, 2108779, 2964818, 4217558, 7412045, 10543895, 14824090, 21087790, 149723309, 299446618, 748616545, 1497233090]

約数ペア:

[(1, 1497233090), (2, 748616545), (5, 299446618), (10, 149723309), (71, 21087790), (101, 14824090), (142, 10543895), (202, 7412045), (355, 4217558), (505, 2964818), (710, 2108779), (1010, 1482409), (7171, 208790), (14342, 104395), (20879, 71710), (35855, 41758)]