29156920278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1\times {\mathrm{130987}}^1$

素因数の和:132628

約数の個数: 32

約数和(自身を含む): 60887414016

約数和(自身を除く): 31730493738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1613, 3226, 4839, 9678, 37099, 74198, 111297, 130987, 222594, 261974, 392961, 785922, 3012701, 6025402, 9038103, 18076206, 211282031, 422564062, 633846093, 1267692186, 4859486713, 9718973426, 14578460139, 29156920278]

約数ペア:

[(1, 29156920278), (2, 14578460139), (3, 9718973426), (6, 4859486713), (23, 1267692186), (46, 633846093), (69, 422564062), (138, 211282031), (1613, 18076206), (3226, 9038103), (4839, 6025402), (9678, 3012701), (37099, 785922), (74198, 392961), (111297, 261974), (130987, 222594)]