30086714

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 54190080

約数和(自身を除く): 24103366

約数列:

[1, 2, 7, 14, 23, 46, 161, 223, 322, 419, 446, 838, 1561, 2933, 3122, 5129, 5866, 9637, 10258, 19274, 35903, 67459, 71806, 93437, 134918, 186874, 654059, 1308118, 2149051, 4298102, 15043357, 30086714]

約数ペア:

[(1, 30086714), (2, 15043357), (7, 4298102), (14, 2149051), (23, 1308118), (46, 654059), (161, 186874), (223, 134918), (322, 93437), (419, 71806), (446, 67459), (838, 35903), (1561, 19274), (2933, 10258), (3122, 9637), (5129, 5866)]