29875030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1621}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 57224160

約数和(自身を除く): 27349130

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1621, 1843, 3242, 3686, 8105, 9215, 16210, 18430, 30799, 61598, 153995, 157237, 307990, 314474, 786185, 1572370, 2987503, 5975006, 14937515, 29875030]

約数ペア:

[(1, 29875030), (2, 14937515), (5, 5975006), (10, 2987503), (19, 1572370), (38, 786185), (95, 314474), (97, 307990), (190, 157237), (194, 153995), (485, 61598), (970, 30799), (1621, 18430), (1843, 16210), (3242, 9215), (3686, 8105)]