29780748

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{4157}}^1$

素因数の和:4366

約数の個数: 36

約数和(自身を含む): 75675600

約数和(自身を除く): 45894852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 4157, 7164, 8314, 12471, 16628, 24942, 37413, 49884, 74826, 149652, 827243, 1654486, 2481729, 3308972, 4963458, 7445187, 9926916, 14890374, 29780748]

約数ペア:

[(1, 29780748), (2, 14890374), (3, 9926916), (4, 7445187), (6, 4963458), (9, 3308972), (12, 2481729), (18, 1654486), (36, 827243), (199, 149652), (398, 74826), (597, 49884), (796, 37413), (1194, 24942), (1791, 16628), (2388, 12471), (3582, 8314), (4157, 7164)]