29345240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 40327720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 167, 184, 191, 230, 334, 382, 460, 668, 764, 835, 920, 955, 1336, 1528, 1670, 1910, 3340, 3820, 3841, 4393, 6680, 7640, 7682, 8786, 15364, 17572, 19205, 21965, 30728, 31897, 35144, 38410, 43930, 63794, 76820, 87860, 127588, 153640, 159485, 175720, 255176, 318970, 637940, 733631, 1275880, 1467262, 2934524, 3668155, 5869048, 7336310, 14672620, 29345240]

約数ペア:

[(1, 29345240), (2, 14672620), (4, 7336310), (5, 5869048), (8, 3668155), (10, 2934524), (20, 1467262), (23, 1275880), (40, 733631), (46, 637940), (92, 318970), (115, 255176), (167, 175720), (184, 159485), (191, 153640), (230, 127588), (334, 87860), (382, 76820), (460, 63794), (668, 43930), (764, 38410), (835, 35144), (920, 31897), (955, 30728), (1336, 21965), (1528, 19205), (1670, 17572), (1910, 15364), (3340, 8786), (3820, 7682), (3841, 7640), (4393, 6680)]