289380038

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2029}}^1\times {\mathrm{2459}}^1$

素因数の和:4519

約数の個数: 16

約数和(自身を含む): 449442000

約数和(自身を除く): 160061962

約数列:

[1, 2, 29, 58, 2029, 2459, 4058, 4918, 58841, 71311, 117682, 142622, 4989311, 9978622, 144690019, 289380038]

約数ペア:

[(1, 289380038), (2, 144690019), (29, 9978622), (58, 4989311), (2029, 142622), (2459, 117682), (4058, 71311), (4918, 58841)]