154479730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{671651}}^1$

素因数の和:671681

約数の個数: 16

約数和(自身を含む): 290153664

約数和(自身を除く): 135673934

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 671651, 1343302, 3358255, 6716510, 15447973, 30895946, 77239865, 154479730]

約数ペア:

[(1, 154479730), (2, 77239865), (5, 30895946), (10, 15447973), (23, 6716510), (46, 3358255), (115, 1343302), (230, 671651)]