29894388

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 73664640

約数和(自身を除く): 43770252

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 1217, 2047, 2434, 3651, 4094, 4868, 6141, 7302, 8188, 12282, 14604, 24564, 27991, 55982, 83973, 108313, 111964, 167946, 216626, 324939, 335892, 433252, 649878, 1299756, 2491199, 4982398, 7473597, 9964796, 14947194, 29894388]

約数ペア:

[(1, 29894388), (2, 14947194), (3, 9964796), (4, 7473597), (6, 4982398), (12, 2491199), (23, 1299756), (46, 649878), (69, 433252), (89, 335892), (92, 324939), (138, 216626), (178, 167946), (267, 111964), (276, 108313), (356, 83973), (534, 55982), (1068, 27991), (1217, 24564), (2047, 14604), (2434, 12282), (3651, 8188), (4094, 7302), (4868, 6141)]