29815788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 73664640

約数和(自身を除く): 43848852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 251, 502, 521, 753, 1004, 1042, 1506, 1563, 2084, 3012, 3126, 4769, 6252, 9538, 9899, 14307, 19076, 19798, 28614, 29697, 39596, 57228, 59394, 118788, 130771, 261542, 392313, 523084, 784626, 1569252, 2484649, 4969298, 7453947, 9938596, 14907894, 29815788]

約数ペア:

[(1, 29815788), (2, 14907894), (3, 9938596), (4, 7453947), (6, 4969298), (12, 2484649), (19, 1569252), (38, 784626), (57, 523084), (76, 392313), (114, 261542), (228, 130771), (251, 118788), (502, 59394), (521, 57228), (753, 39596), (1004, 29697), (1042, 28614), (1506, 19798), (1563, 19076), (2084, 14307), (3012, 9899), (3126, 9538), (4769, 6252)]